e9e0435b00c4cba503cb45793cbeaf1eb9f39a4c80fd04d7cb3b33ce0fcc41d8

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 10:46

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General

Target

8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe
Size

85KB
MD5

8a10c9c39cb07b9d7148b2c45b2ba273
SHA1

298dfa84d0fb8c7475069cc96b8cdb18ca063efd
SHA256

e9e0435b00c4cba503cb45793cbeaf1eb9f39a4c80fd04d7cb3b33ce0fcc41d8
SHA512

8aaceb7af510d0fb3e5d43cc4d9370fb5a394ec5c17fd6bc3fa779f0daca09534f9a2957d73b7e031583b862ff96d0cecf2eb8bbd38b055cdea9211d9f17a974
SSDEEP

1536:Y1mkU7pS6X74WRz5F59bv9x7vU8eHiwaGx9VGBsQmRSPp:v7MgvL9zHvU8589VGBsxRSh

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3876 set thread context of 4044	3876	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe	93

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4848	4044	WerFault.exe	93

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	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3876	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 3876 wrote to memory of 4720	3876	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe	92
PID 3876 wrote to memory of 4720	3876	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe	92
PID 3876 wrote to memory of 4720	3876	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe	92
PID 3876 wrote to memory of 4044	3876	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe	93
PID 3876 wrote to memory of 4044	3876	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe	93
PID 3876 wrote to memory of 4044	3876	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe	93
PID 3876 wrote to memory of 4044	3876	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe	93
PID 3876 wrote to memory of 4044	3876	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe	93
PID 3876 wrote to memory of 4044	3876	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe	93
PID 3876 wrote to memory of 4044	3876	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe	93
PID 3876 wrote to memory of 4044	3876	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe	93
PID 3876 wrote to memory of 4044	3876	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe	93
PID 3876 wrote to memory of 4044	3876	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe	93
PID 3876 wrote to memory of 4044	3876	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe	93
PID 3876 wrote to memory of 4044	3876	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe	93
PID 3876 wrote to memory of 4044	3876	8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe	93

C:\Users\Admin\AppData\Local\Temp\8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3876
- C:\Users\Admin\AppData\Local\Temp\8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe
  8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe
  2⤵
  PID:4720
- C:\Users\Admin\AppData\Local\Temp\8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe
  8a10c9c39cb07b9d7148b2c45b2ba273_JaffaCakes118.exe
  2⤵
  PID:4044
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4044 -s 188
    3⤵
    - Program crash
    PID:4848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4044 -ip 4044
1⤵
PID:1360

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/3876-0-0x00000000754B2000-0x00000000754B3000-memory.dmp

Filesize
4KB

Download
memory/3876-1-0x00000000754B0000-0x0000000075A61000-memory.dmp

Filesize
5.7MB

Download
memory/3876-2-0x00000000754B0000-0x0000000075A61000-memory.dmp

Filesize
5.7MB

Download
memory/3876-7-0x00000000754B0000-0x0000000075A61000-memory.dmp

Filesize
5.7MB

Download
memory/4044-3-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4044-6-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download