f02780db72dcf7f4e09530a6622e97a2d81255028fe0d9b3d5dc29fc0aa3c6fb

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 05:49

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General

Target

eab3661aeae7015c9a96ea67ba19ce62_JaffaCakes118.dll
Size

93KB
MD5

eab3661aeae7015c9a96ea67ba19ce62
SHA1

0b7f62830dc1e6151e3802cc8ed8b0dcba7207f7
SHA256

f02780db72dcf7f4e09530a6622e97a2d81255028fe0d9b3d5dc29fc0aa3c6fb
SHA512

cd6af94399f9b0643f3b05610d80380ea9ab8c0a120dbe24bad899d30374804714ac2b8a58302fbac994a4d6b31533d1f51091ef87128873e9db40c75124acc8
SSDEEP

1536:yV9l/C0eG8NDuifowCZFBMv6xvhEYJf/qe62LXFUULVl/DQFoLqvtCHF:gq0e79uifoT1MyNie5LWULD/sBCl

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/1712-0-0x0000000010000000-0x000000001000C000-memory.dmp	upx

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2908 wrote to memory of 1712	2908	rundll32.exe	30
PID 2908 wrote to memory of 1712	2908	rundll32.exe	30
PID 2908 wrote to memory of 1712	2908	rundll32.exe	30
PID 2908 wrote to memory of 1712	2908	rundll32.exe	30
PID 2908 wrote to memory of 1712	2908	rundll32.exe	30
PID 2908 wrote to memory of 1712	2908	rundll32.exe	30
PID 2908 wrote to memory of 1712	2908	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eab3661aeae7015c9a96ea67ba19ce62_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2908
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eab3661aeae7015c9a96ea67ba19ce62_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1712

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/1712-0-0x0000000010000000-0x000000001000C000-memory.dmp

Filesize
48KB

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