449d0335f371ab23a3c81a9ed1b5733d475b84658cb78e25f98755c0dde88b46

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
10/08/2024, 14:34

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General

Target

866efc5e96b3520cbdf5448d5572afd6_JaffaCakes118.dll
Size

90KB
MD5

866efc5e96b3520cbdf5448d5572afd6
SHA1

eb19e06dcbdba89b802e0fd3c709ba4f22610e5f
SHA256

449d0335f371ab23a3c81a9ed1b5733d475b84658cb78e25f98755c0dde88b46
SHA512

0b544fbc32c822cad4a66c906762d95477fe98ba6022fd68356b1df211067f30099c2877804c93aa856af373152233244cf27266679d6c3253b843a6c6f5f00d
SSDEEP

1536:ISKyVLql4k6MEymJiyojTKD+50x6UP0Jp7A4uglj:ISKyVLqikzEy5juD+50x6O0JZWglj

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/2328-0-0x0000000010000000-0x000000001000D000-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 2096 wrote to memory of 2328	2096	rundll32.exe	31
PID 2096 wrote to memory of 2328	2096	rundll32.exe	31
PID 2096 wrote to memory of 2328	2096	rundll32.exe	31
PID 2096 wrote to memory of 2328	2096	rundll32.exe	31
PID 2096 wrote to memory of 2328	2096	rundll32.exe	31
PID 2096 wrote to memory of 2328	2096	rundll32.exe	31
PID 2096 wrote to memory of 2328	2096	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\866efc5e96b3520cbdf5448d5572afd6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2096
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\866efc5e96b3520cbdf5448d5572afd6_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2328

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/2328-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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