9dc6949643aaed62f4b37e2d5828b13ce9324880392b198124ec7683dffee13a

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/10/2024, 00:16

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General

Target

279557500722a4c6b44a6310628cb75d_JaffaCakes118.exe
Size

112KB
MD5

279557500722a4c6b44a6310628cb75d
SHA1

3bd37e9ddf2680e3ee705e0bb7f87fdf52433131
SHA256

9dc6949643aaed62f4b37e2d5828b13ce9324880392b198124ec7683dffee13a
SHA512

8ea5a3d06037d674c373ea165d135e90fab0d14b73f19146c012bdd2a275ff3ff4ef03dea7743f0293650cab38df927983241cbd9038597e125dd4d969967ea5
SSDEEP

3072:fyN4eb8nd+YaHKk0K/nPE173NJkTB+nuvgKMSfFIb:KN4eb8nd+YgNv817NJIB+uvTM5

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2060	cmd.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	279557500722a4c6b44a6310628cb75d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	279557500722a4c6b44a6310628cb75d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 316 wrote to memory of 2060	316	279557500722a4c6b44a6310628cb75d_JaffaCakes118.exe	30
PID 316 wrote to memory of 2060	316	279557500722a4c6b44a6310628cb75d_JaffaCakes118.exe	30
PID 316 wrote to memory of 2060	316	279557500722a4c6b44a6310628cb75d_JaffaCakes118.exe	30
PID 316 wrote to memory of 2060	316	279557500722a4c6b44a6310628cb75d_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\279557500722a4c6b44a6310628cb75d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\279557500722a4c6b44a6310628cb75d_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious use of WriteProcessMemory
PID:316
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Pkf..bat" > nul 2> nul
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2060

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Pkf..bat

Filesize
238B

MD5
403e4672259fc5147508a678bdc0400b

SHA1
1a5d570e2980e0c6c715aed1867a2486c26ca4f2

SHA256
8442d14c1cb05ff1686480f31343cc07bfc92f15d6c2e4b54864355f1ef60087

SHA512
f28a3b119de6bf5afbd540d3cccc58adbe21d5e38477bc552d668510d7fbc114894524684fe71967e5ebd2bf5cec7bc454d8059491c72c2988d6f2040502a2a0

Download Submit
memory/316-2-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/316-1-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/316-0-0x0000000000402000-0x0000000000403000-memory.dmp

Filesize
4KB

Download
memory/316-4-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/316-3-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/316-6-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download