Analysis Report ACS route, aircraft cond. req information & doc00710020210501154406 PDF.exe
Overview
General Information
Detection
Score: | 80 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Classification
Startup |
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Malware Configuration |
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Threatname: GuLoader |
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{"Payload URL": "https://drive.google.com/uc?export=download&id=1hJRfPD7mATt1zd_Z0FIM8Q9qnryDNQsL"}
Yara Overview |
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Memory Dumps |
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Source | Rule | Description | Author | Strings |
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JoeSecurity_GuLoader_2 | Yara detected GuLoader | Joe Security | ||
LokiBot_Dropper_Packed_R11_Feb18 | Auto-generated rule - file scan copy.pdf.r11 | Florian Roth |
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LokiBot_Dropper_Packed_R11_Feb18 | Auto-generated rule - file scan copy.pdf.r11 | Florian Roth |
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Sigma Overview |
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No Sigma rule has matched |
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Signature Overview |
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Click to jump to signature section
AV Detection: |
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Found malware configuration | Show sources |
Source: | Malware Configuration Extractor: |
Source: | Static PE information: |
Networking: |
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C2 URLs / IPs found in malware configuration | Show sources |
Source: | URLs: |
System Summary: |
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Malicious sample detected (through community Yara rule) | Show sources |
Source: | Matched rule: | ||
Source: | Matched rule: |
Source: | Code function: | ||
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Source: | Code function: | ||
Source: | Code function: |
Source: | Static PE information: |
Source: | Binary or memory string: |
Source: | Static PE information: |
Source: | Matched rule: | ||
Source: | Matched rule: |
Source: | Classification label: |
Source: | File created: | Jump to behavior |
Source: | Static PE information: |
Source: | Section loaded: |
Source: | Key opened: |
Data Obfuscation: |
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Yara detected GuLoader | Show sources |
Source: | File source: |
Hooking and other Techniques for Hiding and Protection: |
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DLL reload attack detected | Show sources |
Source: | Module Loaded: |
Source: | Process information set: | ||
Source: | Process information set: | ||
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Source: | Process information set: | ||
Source: | Process information set: | ||
Source: | Process information set: | ||
Source: | Process information set: |
Malware Analysis System Evasion: |
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Tries to detect virtualization through RDTSC time measurements | Show sources |
Source: | RDTSC instruction interceptor: | ||
Source: | RDTSC instruction interceptor: |
Source: | Code function: |
Source: | Thread injection, dropped files, key value created, disk infection and DNS query: |
Source: | Code function: |
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Source: | Code function: |
Source: | Thread injection, dropped files, key value created, disk infection and DNS query: |
Source: | Binary or memory string: | ||
Source: | Binary or memory string: | ||
Source: | Binary or memory string: | ||
Source: | Binary or memory string: |
Source: | Queries volume information: | ||
Source: | Queries volume information: | ||
Source: | Queries volume information: |
Mitre Att&ck Matrix |
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Initial Access | Execution | Persistence | Privilege Escalation | Defense Evasion | Credential Access | Discovery | Lateral Movement | Collection | Exfiltration | Command and Control | Network Effects | Remote Service Effects | Impact |
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Valid Accounts | Windows Management Instrumentation | DLL Side-Loading1 | Process Injection1 | Process Injection1 | OS Credential Dumping | Security Software Discovery11 | Remote Services | Data from Local System | Exfiltration Over Other Network Medium | Application Layer Protocol1 | Eavesdrop on Insecure Network Communication | Remotely Track Device Without Authorization | Modify System Partition |
Default Accounts | Scheduled Task/Job | Boot or Logon Initialization Scripts | DLL Side-Loading1 | DLL Side-Loading1 | LSASS Memory | Process Discovery1 | Remote Desktop Protocol | Data from Removable Media | Exfiltration Over Bluetooth | Junk Data | Exploit SS7 to Redirect Phone Calls/SMS | Remotely Wipe Data Without Authorization | Device Lockout |
Domain Accounts | At (Linux) | Logon Script (Windows) | Logon Script (Windows) | Obfuscated Files or Information | Security Account Manager | System Information Discovery111 | SMB/Windows Admin Shares | Data from Network Shared Drive | Automated Exfiltration | Steganography | Exploit SS7 to Track Device Location | Obtain Device Cloud Backups | Delete Device Data |
Behavior Graph |
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Screenshots |
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Thumbnails
This section contains all screenshots as thumbnails, including those not shown in the slideshow.
Antivirus, Machine Learning and Genetic Malware Detection |
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Initial Sample |
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No Antivirus matches |
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Dropped Files |
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No Antivirus matches |
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Unpacked PE Files |
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No Antivirus matches |
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Domains |
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No Antivirus matches |
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URLs |
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No Antivirus matches |
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Domains and IPs |
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General Information |
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Joe Sandbox Version: | 32.0.0 Black Diamond |
Analysis ID: | 403997 |
Start date: | 04.05.2021 |
Start time: | 16:05:50 |
Joe Sandbox Product: | CloudBasic |
Overall analysis duration: | 0h 10m 43s |
Hypervisor based Inspection enabled: | false |
Report type: | light |
Sample file name: | ACS route, aircraft cond. req information & doc00710020210501154406 PDF.exe |
Cookbook file name: | default.jbs |
Analysis system description: | Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211 |
Number of analysed new started processes analysed: | 22 |
Number of new started drivers analysed: | 0 |
Number of existing processes analysed: | 0 |
Number of existing drivers analysed: | 0 |
Number of injected processes analysed: | 0 |
Technologies: |
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Analysis Mode: | default |
Analysis stop reason: | Timeout |
Detection: | MAL |
Classification: | mal80.troj.evad.winEXE@1/0@0/0 |
EGA Information: |
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HDC Information: | Failed |
HCA Information: |
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Cookbook Comments: |
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Warnings: | Show All
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Simulations |
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Behavior and APIs |
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No simulations |
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Joe Sandbox View / Context |
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Created / dropped Files |
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No created / dropped files found |
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Static File Info |
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General | |
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File type: | |
Entropy (8bit): | 4.777529017205276 |
TrID: |
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File name: | ACS route, aircraft cond. req information & doc00710020210501154406 PDF.exe |
File size: | 98304 |
MD5: | 5777362ea00ed2dd6c40121450291e7d |
SHA1: | 4cbdfa68ef829f9709ee74bb883985d8a18c4048 |
SHA256: | f6f23db6c1ecdf6b5766a22434e7a9c24585ecf94cf8a784f1a15640d0f0ba45 |
SHA512: | b040be11572cb05338212e73492d475211f24c79be94486ada0a5d4438d436bd24e92479d001531dcb6f56045a6901ab5526c72b9dee968e24f8e4a0380d4014 |
SSDEEP: | 1536:OR02SmQFaUvIZddDGaz24YxUzAoma3vx:OnrsaXdZG1409ovJ |
File Content Preview: | MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......u...1...1...1.......0...~...0.......0...Rich1...........PE..L......W.................P... ......|........`....@................ |
File Icon |
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Icon Hash: | b074cecec891b2e4 |
Static PE Info |
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General | |
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Entrypoint: | 0x40157c |
Entrypoint Section: | .text |
Digitally signed: | false |
Imagebase: | 0x400000 |
Subsystem: | windows gui |
Image File Characteristics: | LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED |
DLL Characteristics: | |
Time Stamp: | 0x5711B91D [Sat Apr 16 04:01:33 2016 UTC] |
TLS Callbacks: | |
CLR (.Net) Version: | |
OS Version Major: | 4 |
OS Version Minor: | 0 |
File Version Major: | 4 |
File Version Minor: | 0 |
Subsystem Version Major: | 4 |
Subsystem Version Minor: | 0 |
Import Hash: | 631ffe9ad0b821781f48149fabda62f6 |
Entrypoint Preview |
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Instruction |
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push 0040CA8Ch |
call 00007F0480BA7975h |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
xor byte ptr [eax], al |
add byte ptr [eax], al |
cmp byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
mov dh, 80h |
leave |
leave |
retf |
salc |
clc |
dec edi |
call far 49E6h : 708BCD81h |
fild word ptr [eax] |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [ecx], al |
add byte ptr [eax], al |
add byte ptr [eax+edx*2+72h], bl |
outsd |
push 00000065h |
outsb |
popad |
outsb |
jnc 00007F0480BA7983h |
add byte ptr [eax], al |
add byte ptr [eax], al |
dec esp |
xor dword ptr [eax], eax |
sub byte ptr [esi+0B9DFADDh], ah |
sal edx, 1 |
dec ecx |
stosb |
sub eax, 8D5E5938h |
jnle 00007F0480BA79F7h |
aad 85h |
and cl, ch |
mov ecx, AA4E556Bh |
test eax, 87B2E630h |
or dword ptr [edx], esp |
cmp cl, byte ptr [edi-53h] |
xor ebx, dword ptr [ecx-48EE309Ah] |
or al, 00h |
stosb |
add byte ptr [eax-2Dh], ah |
xchg eax, ebx |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
mov dh, B3h |
add byte ptr [eax], al |
push esp |
add al, byte ptr [eax] |
add byte ptr [eax], al |
or dword ptr [eax], eax |
jbe 00007F0480BA79EBh |
outsb |
imul esp, dword ptr [ebp+74h], 73h |
jc 00007F0480BA79E3h |
add byte ptr [6B000901h], cl |
outsd |
push 0000006Fh |
insd |
jc 00007983h |
sbb dword ptr [ecx], eax |
add byte ptr [edx+00h], al |
Data Directories |
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Name | Virtual Address | Virtual Size | Is in Section |
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IMAGE_DIRECTORY_ENTRY_EXPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_IMPORT | 0x14ed4 | 0x28 | .text |
IMAGE_DIRECTORY_ENTRY_RESOURCE | 0x17000 | 0x5a4 | .rsrc |
IMAGE_DIRECTORY_ENTRY_EXCEPTION | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_SECURITY | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_BASERELOC | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_DEBUG | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_COPYRIGHT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_GLOBALPTR | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_TLS | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT | 0x228 | 0x20 | |
IMAGE_DIRECTORY_ENTRY_IAT | 0x1000 | 0x10c | .text |
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_RESERVED | 0x0 | 0x0 |
Sections |
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Name | Virtual Address | Virtual Size | Raw Size | Xored PE | ZLIB Complexity | File Type | Entropy | Characteristics |
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.text | 0x1000 | 0x14350 | 0x15000 | False | 0.341331845238 | data | 5.21336422112 | IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ |
.data | 0x16000 | 0xad4 | 0x1000 | False | 0.00634765625 | data | 0.0 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ |
.rsrc | 0x17000 | 0x5a4 | 0x1000 | False | 0.182861328125 | data | 1.71064501623 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ |
Resources |
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Name | RVA | Size | Type | Language | Country |
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RT_ICON | 0x173bc | 0x1e8 | data | ||
RT_GROUP_ICON | 0x173a8 | 0x14 | data | ||
RT_VERSION | 0x170f0 | 0x2b8 | COM executable for DOS | English | United States |
Imports |
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DLL | Import |
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MSVBVM60.DLL | _CIcos, _adj_fptan, __vbaFreeVar, __vbaStrVarMove, __vbaLenBstr, __vbaFreeVarList, __vbaEnd, _adj_fdiv_m64, __vbaFreeObjList, _adj_fprem1, __vbaRecAnsiToUni, __vbaSetSystemError, __vbaHresultCheckObj, _adj_fdiv_m32, __vbaObjSet, __vbaOnError, _adj_fdiv_m16i, _adj_fdivr_m16i, _CIsin, __vbaChkstk, EVENT_SINK_AddRef, __vbaStrCmp, DllFunctionCall, _adj_fpatan, __vbaLateIdCallLd, __vbaRecUniToAnsi, EVENT_SINK_Release, _CIsqrt, EVENT_SINK_QueryInterface, __vbaExceptHandler, _adj_fprem, _adj_fdivr_m64, __vbaFPException, _CIlog, __vbaNew2, _adj_fdiv_m32i, _adj_fdivr_m32i, __vbaStrCopy, __vbaFreeStrList, _adj_fdivr_m32, _adj_fdiv_r, __vbaI4Var, __vbaStrToAnsi, __vbaFpI4, _CIatan, __vbaStrMove, _allmul, _CItan, _CIexp, __vbaFreeObj, __vbaFreeStr |
Version Infos |
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Description | Data |
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Translation | 0x0409 0x04b0 |
InternalName | PHILAD |
FileVersion | 1.00 |
CompanyName | Mummys Technology |
Comments | Mummys Technology |
ProductName | Mummys Technology |
ProductVersion | 1.00 |
FileDescription | Mummys Technology |
OriginalFilename | PHILAD.exe |
Possible Origin |
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Language of compilation system | Country where language is spoken | Map |
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English | United States |
Network Behavior |
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No network behavior found |
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Code Manipulations |
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Statistics |
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System Behavior |
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General |
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Start time: | 16:06:39 |
Start date: | 04/05/2021 |
Path: | C:\Users\user\Desktop\ACS route, aircraft cond. req information & doc00710020210501154406 PDF.exe |
Wow64 process (32bit): | true |
Commandline: | |
Imagebase: | 0x400000 |
File size: | 98304 bytes |
MD5 hash: | 5777362EA00ED2DD6C40121450291E7D |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | Visual Basic |
Yara matches: |
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Reputation: | low |
Disassembly |
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Code Analysis |
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