06a1630f048d06e325c0c9c25706bd734945468b1431addb5d2ae8d1403a2f67

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08-05-2024 22:26

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General

Target

27045d4d8f43a19129d3821071cc5299_JaffaCakes118.exe
Size

175KB
MD5

27045d4d8f43a19129d3821071cc5299
SHA1

b00e11202ca4fc42ba5d49141446cac9a8e496b6
SHA256

06a1630f048d06e325c0c9c25706bd734945468b1431addb5d2ae8d1403a2f67
SHA512

2d116a33c24c8f323c5b46348bfa56278bfb51bd06f55e5c79479da65460908c5022048bf0994834fffa2eac8ab3184b185928440648bb3f5bdfeca3fc829e73
SSDEEP

3072:i3DjYM/jnH/nJ99gn5MJjlPLOBAZ1iXu0encNIcoutkjcEmoUKn:i4GrHvJ9ewjpKBAZ1iX7CcicoSq/n

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2092	ins2438.exe

Loads dropped DLL 4 IoCs

pid	Process
2188	27045d4d8f43a19129d3821071cc5299_JaffaCakes118.exe
2188	27045d4d8f43a19129d3821071cc5299_JaffaCakes118.exe
2188	27045d4d8f43a19129d3821071cc5299_JaffaCakes118.exe
2188	27045d4d8f43a19129d3821071cc5299_JaffaCakes118.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2188-1-0x0000000000E40000-0x0000000000EBD000-memory.dmp	upx
behavioral1/memory/2188-20-0x0000000000E40000-0x0000000000EBD000-memory.dmp	upx
behavioral1/memory/2188-23-0x0000000000E40000-0x0000000000EBD000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2092	ins2438.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2092	ins2438.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2092	ins2438.exe
2092	ins2438.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2188 wrote to memory of 2092	2188	27045d4d8f43a19129d3821071cc5299_JaffaCakes118.exe	28
PID 2188 wrote to memory of 2092	2188	27045d4d8f43a19129d3821071cc5299_JaffaCakes118.exe	28
PID 2188 wrote to memory of 2092	2188	27045d4d8f43a19129d3821071cc5299_JaffaCakes118.exe	28
PID 2188 wrote to memory of 2092	2188	27045d4d8f43a19129d3821071cc5299_JaffaCakes118.exe	28
PID 2188 wrote to memory of 2092	2188	27045d4d8f43a19129d3821071cc5299_JaffaCakes118.exe	28
PID 2188 wrote to memory of 2092	2188	27045d4d8f43a19129d3821071cc5299_JaffaCakes118.exe	28
PID 2188 wrote to memory of 2092	2188	27045d4d8f43a19129d3821071cc5299_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\27045d4d8f43a19129d3821071cc5299_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\27045d4d8f43a19129d3821071cc5299_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2188
- C:\Users\Admin\AppData\Local\Temp\ins2438\ins2438.exe
  "C:\Users\Admin\AppData\Local\Temp\ins2438\ins2438.exe" ins.exe /e5357984 /u50d1d9d5-cf90-407c-820a-35e05bc06f2f
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2092

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\ins2438\ins2438.exe

Filesize
256KB

MD5
d8256547ca0a650ea393964f69dae300

SHA1
be23209fa5e30dbbfb71feb98547cb2798fba978

SHA256
c7ba479a39f137ebfdb252e8eddc30567e0959990818a679e948f7cc5005c343

SHA512
e83851057fa22fc5564fad01441c29fc22bf829312e86b13fb980a9fe03160673414bda68fe8789e4914929b5e1c259bc253571d24311f50ef93dfb4c32578c3

Download Submit
memory/2092-17-0x0000000074001000-0x0000000074002000-memory.dmp

Filesize
4KB

Download
memory/2092-18-0x0000000074000000-0x00000000745AB000-memory.dmp

Filesize
5.7MB

Download
memory/2092-19-0x0000000074000000-0x00000000745AB000-memory.dmp

Filesize
5.7MB

Download
memory/2092-21-0x0000000074000000-0x00000000745AB000-memory.dmp

Filesize
5.7MB

Download
memory/2188-1-0x0000000000E40000-0x0000000000EBD000-memory.dmp

Filesize
500KB

Download
memory/2188-3-0x00000000002B0000-0x00000000002C0000-memory.dmp

Filesize
64KB

Download
memory/2188-20-0x0000000000E40000-0x0000000000EBD000-memory.dmp

Filesize
500KB

Download
memory/2188-23-0x0000000000E40000-0x0000000000EBD000-memory.dmp

Filesize
500KB

Download