d0eb6bbebb3eca039c9424bd056e5e2ff072feff5249b31d86ef98313b5a8826

Analysis

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

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 04:49

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General

Target

ea9dc37b405ca379437655f8217bce81_JaffaCakes118.dll
Size

101KB
MD5

ea9dc37b405ca379437655f8217bce81
SHA1

9516fab6baf00f33fea297cf6b32886d13b31b56
SHA256

d0eb6bbebb3eca039c9424bd056e5e2ff072feff5249b31d86ef98313b5a8826
SHA512

6cf856e8dc283c678a585160b941d1a95c2369c97ea29d85cf6888f2ecf9c5cfe8a8de8f3ba5388bb9b341b610a10d723080b06d7c93a4b614a41631bc2b7bb3
SSDEEP

1536:qk9sQZTJD+QMfmnhBbgA6U7bVJqXz7DHyN6MY8G3nYrINcK2:l9L1xm6hpbVcPTyY7nncf

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/1964-0-0x0000000010000000-0x0000000010013000-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 2112 wrote to memory of 1964	2112	rundll32.exe	30
PID 2112 wrote to memory of 1964	2112	rundll32.exe	30
PID 2112 wrote to memory of 1964	2112	rundll32.exe	30
PID 2112 wrote to memory of 1964	2112	rundll32.exe	30
PID 2112 wrote to memory of 1964	2112	rundll32.exe	30
PID 2112 wrote to memory of 1964	2112	rundll32.exe	30
PID 2112 wrote to memory of 1964	2112	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea9dc37b405ca379437655f8217bce81_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2112
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea9dc37b405ca379437655f8217bce81_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1964

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/1964-0-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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