3fd86387a40971abd524061cecd51dcf35892f8a391fc8acd84be1c6bcc1e385

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 20:09

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General

Target

b8facde9d6f8e35bfa3417a7ec2c7fa8_JaffaCakes118.dll
Size

47KB
MD5

b8facde9d6f8e35bfa3417a7ec2c7fa8
SHA1

06575ab2f6bf0d82dd74ba438148f8490d4441f0
SHA256

3fd86387a40971abd524061cecd51dcf35892f8a391fc8acd84be1c6bcc1e385
SHA512

150ddf7d30548a3500c4eeb1bdb979c4dc44cb2df03766a12ab4354228176d93e04201bb0170d8443bc2195fdcf110d617ad3c62fd5182274ec2c8e0033a6804
SSDEEP

768:LbkPSSUOrrEMOrky6XkNt1bZ2ucwCWl1MwxqsXBJyvJbIXSSSSSSSSSr:Pk7+ktKHbZ2a9uaQ

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\imm32.dll	rundll32.exe

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 behavior: EnumeratesProcesses 12 IoCs

pid	Process
2672	rundll32.exe
2672	rundll32.exe
2672	rundll32.exe
2672	rundll32.exe
2672	rundll32.exe
2672	rundll32.exe
2672	rundll32.exe
2672	rundll32.exe
2672	rundll32.exe
2672	rundll32.exe
2672	rundll32.exe
2672	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2672	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2672	2372	rundll32.exe	30
PID 2372 wrote to memory of 2672	2372	rundll32.exe	30
PID 2372 wrote to memory of 2672	2372	rundll32.exe	30
PID 2372 wrote to memory of 2672	2372	rundll32.exe	30
PID 2372 wrote to memory of 2672	2372	rundll32.exe	30
PID 2372 wrote to memory of 2672	2372	rundll32.exe	30
PID 2372 wrote to memory of 2672	2372	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b8facde9d6f8e35bfa3417a7ec2c7fa8_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b8facde9d6f8e35bfa3417a7ec2c7fa8_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2672

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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