ca716e286927aa34f572caf06ce06045d8ef52669bb5a6c6382f88af2b23223a

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14/09/2024, 02:50

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General

Target

df5ac31cc08a268962b7432459c7fdae_JaffaCakes118.exe
Size

8KB
MD5

df5ac31cc08a268962b7432459c7fdae
SHA1

8788f5aa8b3022b485ac16c4bfe585ce1d6b83fa
SHA256

ca716e286927aa34f572caf06ce06045d8ef52669bb5a6c6382f88af2b23223a
SHA512

1092213d804ba69e13ed9122fd89198a9c6eeb0488910999d281cb79e9be3f9d0e2e0bd6f4a274ada834b9685ec03f296fa21391d8c2a7148b9a527b559f3af1
SSDEEP

96:Rl54hHua7zwv9g7Jr+Hja2L1iFVnOi2v7lNmjIR2/kAqbQ97oZUZP/wAb:RlGxV7U2dr+H9L1y2v7FR28FI7oerb

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1956-0-0x0000000031430000-0x000000003143B000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2524	1956	WerFault.exe	29

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	df5ac31cc08a268962b7432459c7fdae_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1956 wrote to memory of 2524	1956	df5ac31cc08a268962b7432459c7fdae_JaffaCakes118.exe	30
PID 1956 wrote to memory of 2524	1956	df5ac31cc08a268962b7432459c7fdae_JaffaCakes118.exe	30
PID 1956 wrote to memory of 2524	1956	df5ac31cc08a268962b7432459c7fdae_JaffaCakes118.exe	30
PID 1956 wrote to memory of 2524	1956	df5ac31cc08a268962b7432459c7fdae_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\df5ac31cc08a268962b7432459c7fdae_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\df5ac31cc08a268962b7432459c7fdae_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1956
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1956 -s 36
  2⤵
  - Program crash
  PID:2524

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1956-0-0x0000000031430000-0x000000003143B000-memory.dmp

Filesize
44KB

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