2fa87a3be7e6ed39cc72a26df3321aaab78f0fb693aa0defdfa3b08bfe49d20b

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
12/09/2024, 08:25

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General

Target

dc1ee3e80aaedfd5c2ff622c2206fff2_JaffaCakes118.dll
Size

64KB
MD5

dc1ee3e80aaedfd5c2ff622c2206fff2
SHA1

64cab2c90b1d4370b9d4553bc434b2fce045353c
SHA256

2fa87a3be7e6ed39cc72a26df3321aaab78f0fb693aa0defdfa3b08bfe49d20b
SHA512

8e71be8bc02b00b8ef8aea5f0b7e5b1bd746455fee86b155bc995f6c6323f3ea568545f3bf5dd1331bfc86f1fa73664b6cc9e1ca6cf356e00156df39d05e4b02
SSDEEP

768:GbvLDaaMact8TyvA/qCjl3ZsnO1wpmRHeJOj56mwzdnbKf51ytFD+LLA+eoTzvMv:evOvGl3ZL1wARHe0t6HVFHSLk+lP7m

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/2368-0-0x0000000010000000-0x000000001000C000-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 2356 wrote to memory of 2368	2356	rundll32.exe	30
PID 2356 wrote to memory of 2368	2356	rundll32.exe	30
PID 2356 wrote to memory of 2368	2356	rundll32.exe	30
PID 2356 wrote to memory of 2368	2356	rundll32.exe	30
PID 2356 wrote to memory of 2368	2356	rundll32.exe	30
PID 2356 wrote to memory of 2368	2356	rundll32.exe	30
PID 2356 wrote to memory of 2368	2356	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dc1ee3e80aaedfd5c2ff622c2206fff2_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dc1ee3e80aaedfd5c2ff622c2206fff2_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2368

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/2368-0-0x0000000010000000-0x000000001000C000-memory.dmp

Filesize
48KB

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