a48e4697e099da99d5a1204ddfb83ae410fb27de7ed764672ad771e44f391f74

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 05:26

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General

Target

048501525bd83d7b623093818e7b3e9c_JaffaCakes118.dll
Size

938KB
MD5

048501525bd83d7b623093818e7b3e9c
SHA1

69bf02e2934bd78bbd90499002a1b9ce9bee5a14
SHA256

a48e4697e099da99d5a1204ddfb83ae410fb27de7ed764672ad771e44f391f74
SHA512

abfa8bb998e038f4e98a8810f572d9b52f2a6ee1ca386605903434ee502da81108dd2dba3edbbdc3757553920e2aa3b12664ba4013ae46d21564b89c6176b0e4
SSDEEP

12288:L98x0LcKGcoKQDr8xJ3La5s5yjGLrYpyb90hvCC:L9StKGcE8+kmwrYQWv

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3200	1788	WerFault.exe	82

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 19 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	1788	rundll32.exe
Token: SeSecurityPrivilege	1788	rundll32.exe
Token: SeTakeOwnershipPrivilege	1788	rundll32.exe
Token: SeLoadDriverPrivilege	1788	rundll32.exe
Token: SeSystemProfilePrivilege	1788	rundll32.exe
Token: SeSystemtimePrivilege	1788	rundll32.exe
Token: SeProfSingleProcessPrivilege	1788	rundll32.exe
Token: SeIncBasePriorityPrivilege	1788	rundll32.exe
Token: SeCreatePagefilePrivilege	1788	rundll32.exe
Token: SeShutdownPrivilege	1788	rundll32.exe
Token: SeDebugPrivilege	1788	rundll32.exe
Token: SeSystemEnvironmentPrivilege	1788	rundll32.exe
Token: SeRemoteShutdownPrivilege	1788	rundll32.exe
Token: SeUndockPrivilege	1788	rundll32.exe
Token: SeManageVolumePrivilege	1788	rundll32.exe
Token: 33	1788	rundll32.exe
Token: 34	1788	rundll32.exe
Token: 35	1788	rundll32.exe
Token: 36	1788	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4728 wrote to memory of 1788	4728	rundll32.exe	82
PID 4728 wrote to memory of 1788	4728	rundll32.exe	82
PID 4728 wrote to memory of 1788	4728	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\048501525bd83d7b623093818e7b3e9c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4728
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\048501525bd83d7b623093818e7b3e9c_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1788
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1788 -s 632
    3⤵
    - Program crash
    PID:3200

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1788 -ip 1788
1⤵
PID:2912

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

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Downloads

memory/1788-0-0x0000000000400000-0x0000000000590000-memory.dmp

Filesize
1.6MB

Download
memory/1788-1-0x0000000002CE0000-0x0000000002CE1000-memory.dmp

Filesize
4KB

Download
memory/1788-2-0x0000000000400000-0x0000000000590000-memory.dmp

Filesize
1.6MB

Download
memory/1788-3-0x0000000002CE0000-0x0000000002CE1000-memory.dmp

Filesize
4KB

Download