770785483795ea2fac445a9c44e21bcd99cb506f7048b1b48461b87cd5d17e3d

General

Target

8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe
Size

388KB
MD5

8b3296056980c378914b65f59c7090fb
SHA1

c9a6500265ed13f0ebc5a4f5357c1fa451dcdb7c
SHA256

770785483795ea2fac445a9c44e21bcd99cb506f7048b1b48461b87cd5d17e3d
SHA512

b9c0a847e787eba2382dfd7a872617489d4e1100f5c7e0ced992c5cdfadb7fce0d1afb6e472ce458555f995ffbc8f8e9d91f8a7f2da0547f68b6ea77f6b35ca7
SSDEEP

6144:gZCFqjamjkrF2idZecnl20lHRxp3gikA7NT2rtYr0iwXC0Mw5z7nosxwBicAOX:yqq7kJF3Z4mxxCYDwXr5/nta+8

Score

7^/10

aspackv2 discovery

Malware Config

Signatures

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral1/files/0x0009000000012286-5.dat	aspack_v212_v242

Loads dropped DLL 1 IoCs

pid	Process
2964	8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\8b3296056980c378914b65f59c7090fb_JaffaCakes1184qso.dll	8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\8b3296056980c378914b65f59c7090fb_JaffaCakes1184qso.dll	8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe

Modifies registry class 5 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{13BC17BD-1BAD-1F99-236C-27542B412F29}\InProcSERVER32\ = "C:\\Windows\\SysWow64\\8b3296056980c378914b65f59c7090fb_JaffaCakes1184qso.dll"	8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{13BC17BD-1BAD-1F99-236C-27542B412F29}\InProcSERVER32\ThREADingModel = "ApartMENT"	8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{13BC17BD-1BAD-1F99-236C-27542B412F29}	8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{13BC17BD-1BAD-1F99-236C-27542B412F29}\ = "VISTA"	8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{13BC17BD-1BAD-1F99-236C-27542B412F29}\InProcSERVER32	8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2964	8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe
2964	8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2964	8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\8b3296056980c378914b65f59c7090fb_JaffaCakes1184qso.dll

Filesize
360KB

MD5
b2eb4fc2912769f4f20472df1887c13b

SHA1
4111853dadd3a96d2287a037c436bce6afa49b28

SHA256
612124eff94c9f97b1480042ae3924d1f33aefcbc79c0755622b3579493369ab

SHA512
6db4b8dafc7009e4a5dc8b132eacc63a59703ec9ef4811902ac3c66e6959acf901a72582438e31cd68286eb522b94e2a4490c3d325e8224f1e151685426e7ba3

Download Submit
memory/2964-6-0x0000000000470000-0x00000000004DB000-memory.dmp

Filesize
428KB

Download
memory/2964-7-0x0000000000680000-0x00000000006D4000-memory.dmp

Filesize
336KB

Download
memory/2964-37-0x00000000031F0000-0x00000000031F1000-memory.dmp

Filesize
4KB

Download
memory/2964-36-0x0000000003200000-0x0000000003201000-memory.dmp

Filesize
4KB

Download
memory/2964-35-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2964-34-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2964-33-0x0000000002300000-0x0000000002301000-memory.dmp

Filesize
4KB

Download
memory/2964-32-0x0000000002310000-0x0000000002311000-memory.dmp

Filesize
4KB

Download
memory/2964-31-0x0000000001F90000-0x0000000001F91000-memory.dmp

Filesize
4KB

Download
memory/2964-30-0x0000000001FA0000-0x0000000001FA1000-memory.dmp

Filesize
4KB

Download
memory/2964-29-0x0000000001FC0000-0x0000000001FC1000-memory.dmp

Filesize
4KB

Download
memory/2964-28-0x00000000022F0000-0x00000000022F1000-memory.dmp

Filesize
4KB

Download
memory/2964-27-0x0000000000670000-0x0000000000671000-memory.dmp

Filesize
4KB

Download
memory/2964-26-0x0000000001F70000-0x0000000001F71000-memory.dmp

Filesize
4KB

Download
memory/2964-25-0x0000000000710000-0x0000000000711000-memory.dmp

Filesize
4KB

Download
memory/2964-24-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/2964-23-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/2964-22-0x0000000000660000-0x0000000000661000-memory.dmp

Filesize
4KB

Download
memory/2964-21-0x0000000000730000-0x0000000000731000-memory.dmp

Filesize
4KB

Download
memory/2964-20-0x00000000006E0000-0x00000000006E1000-memory.dmp

Filesize
4KB

Download
memory/2964-19-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/2964-18-0x00000000031D0000-0x00000000031D2000-memory.dmp

Filesize
8KB

Download
memory/2964-17-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2964-16-0x00000000031E0000-0x00000000031E1000-memory.dmp

Filesize
4KB

Download
memory/2964-15-0x0000000000500000-0x0000000000501000-memory.dmp

Filesize
4KB

Download
memory/2964-14-0x0000000000510000-0x0000000000511000-memory.dmp

Filesize
4KB

Download
memory/2964-13-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2964-12-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2964-11-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/2964-10-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2964-9-0x00000000004F0000-0x00000000004F1000-memory.dmp

Filesize
4KB

Download
memory/2964-38-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2964-39-0x0000000000470000-0x00000000004DB000-memory.dmp

Filesize
428KB

Download
memory/2964-42-0x0000000000680000-0x00000000006D4000-memory.dmp

Filesize
336KB

Download

Analysis

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