e864cc17bab3132b3c806ce8421a28a602e4ed8dd4138782160682a7f05f4319

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 03:20

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General

Target

b1eb09fc59ffdb016e4301c19b725690_JaffaCakes118.dll
Size

61KB
MD5

b1eb09fc59ffdb016e4301c19b725690
SHA1

3dad2bf981bb70cb33098fdf65f802fc9c37a99f
SHA256

e864cc17bab3132b3c806ce8421a28a602e4ed8dd4138782160682a7f05f4319
SHA512

6a6030d0a0575c8e5377f30dde506e366c7c078f4acfb7c1ac6e9ebf23d213d537657b3f3488d3445c7f4d3185482bb3eb68c11026f8bc1776d948b0aea5a272
SSDEEP

1536:wAceoINVALIGpMB2kHJvYV2RhaR3pgECS2vZAD:wAcTqGE8kHJgV2QaEVD

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/2152-0-0x0000000010000000-0x000000001000E000-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 1316 wrote to memory of 2152	1316	rundll32.exe	31
PID 1316 wrote to memory of 2152	1316	rundll32.exe	31
PID 1316 wrote to memory of 2152	1316	rundll32.exe	31
PID 1316 wrote to memory of 2152	1316	rundll32.exe	31
PID 1316 wrote to memory of 2152	1316	rundll32.exe	31
PID 1316 wrote to memory of 2152	1316	rundll32.exe	31
PID 1316 wrote to memory of 2152	1316	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b1eb09fc59ffdb016e4301c19b725690_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1316
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b1eb09fc59ffdb016e4301c19b725690_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2152

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/2152-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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