2869f4956d057a93b5505ae0fe649fd7abc06c5a693dd03b0c84dfa16333d81c

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19/08/2024, 20:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ac7a049a9ee810828d337f90058c8851_JaffaCakes118.dll
Size

1.8MB
MD5

ac7a049a9ee810828d337f90058c8851
SHA1

880a93b587620cc0a538b09d99a2bd03d1c2048a
SHA256

2869f4956d057a93b5505ae0fe649fd7abc06c5a693dd03b0c84dfa16333d81c
SHA512

8089f7747dc4797d54fb7370daa0abe8146b16b33ccea57bb1c04cd12f2a7ec37a158b65c30ad6cf278de905455f04b527a96673cae56806e2cc85b32e5ce081
SSDEEP

24576:URjNNwOGOxRIpoxD3Fhscmy5Bn9NHqmJwxWshWmQDizZ5TV6DAHmQQdkxubPAqWO:adtxRDiodXDCocGPdkxub6T3UtSmf

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2100	1624	WerFault.exe	30

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 AdjustPrivilegeToken 18 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	1624	rundll32.exe
Token: SeSecurityPrivilege	1624	rundll32.exe
Token: SeTakeOwnershipPrivilege	1624	rundll32.exe
Token: SeLoadDriverPrivilege	1624	rundll32.exe
Token: SeSystemProfilePrivilege	1624	rundll32.exe
Token: SeSystemtimePrivilege	1624	rundll32.exe
Token: SeProfSingleProcessPrivilege	1624	rundll32.exe
Token: SeIncBasePriorityPrivilege	1624	rundll32.exe
Token: SeCreatePagefilePrivilege	1624	rundll32.exe
Token: SeShutdownPrivilege	1624	rundll32.exe
Token: SeDebugPrivilege	1624	rundll32.exe
Token: SeSystemEnvironmentPrivilege	1624	rundll32.exe
Token: SeRemoteShutdownPrivilege	1624	rundll32.exe
Token: SeUndockPrivilege	1624	rundll32.exe
Token: SeManageVolumePrivilege	1624	rundll32.exe
Token: 33	1624	rundll32.exe
Token: 34	1624	rundll32.exe
Token: 35	1624	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2416 wrote to memory of 1624	2416	rundll32.exe	30
PID 2416 wrote to memory of 1624	2416	rundll32.exe	30
PID 2416 wrote to memory of 1624	2416	rundll32.exe	30
PID 2416 wrote to memory of 1624	2416	rundll32.exe	30
PID 2416 wrote to memory of 1624	2416	rundll32.exe	30
PID 2416 wrote to memory of 1624	2416	rundll32.exe	30
PID 2416 wrote to memory of 1624	2416	rundll32.exe	30
PID 1624 wrote to memory of 2100	1624	rundll32.exe	31
PID 1624 wrote to memory of 2100	1624	rundll32.exe	31
PID 1624 wrote to memory of 2100	1624	rundll32.exe	31
PID 1624 wrote to memory of 2100	1624	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ac7a049a9ee810828d337f90058c8851_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2416
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ac7a049a9ee810828d337f90058c8851_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1624
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1624 -s 300
    3⤵
    - Program crash
    PID:2100

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

Loading Replay Monitor...

Downloads

memory/1624-0-0x0000000001F70000-0x000000000214A000-memory.dmp

Filesize
1.9MB

Download
memory/1624-9-0x0000000001F70000-0x000000000214A000-memory.dmp

Filesize
1.9MB

Download