f3e17fc0d0d384d7888f4073d8b73e1dfcc2d68461714c813142e90cc628391e

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
18-08-2024 05:57

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General

Target

a5a44266efc3b2a094c1338dd021905f_JaffaCakes118.exe
Size

200KB
MD5

a5a44266efc3b2a094c1338dd021905f
SHA1

9bec8a9d73cab21d42be2229a817f1f0dc1a187c
SHA256

f3e17fc0d0d384d7888f4073d8b73e1dfcc2d68461714c813142e90cc628391e
SHA512

a1ceacd3c953d9cc593b2d4eb86626ce8a70fcc2476c0ee16ce2c4c3eedc3e447e3912b986a0bdf77827c025db179adcd0998a5016c426801fc0c9bc628d2b90
SSDEEP

3072:HjzUHCGvOuU+yKrazZNp7fqSEGCMSi93hNxwnLSJ0aYeet8:2hyKwZmJMSijMnLi9Y

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1200	cmd.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1040 set thread context of 1200	1040	a5a44266efc3b2a094c1338dd021905f_JaffaCakes118.exe	86

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	a5a44266efc3b2a094c1338dd021905f_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1040	a5a44266efc3b2a094c1338dd021905f_JaffaCakes118.exe
1040	a5a44266efc3b2a094c1338dd021905f_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1040	a5a44266efc3b2a094c1338dd021905f_JaffaCakes118.exe
Token: SeDebugPrivilege	1040	a5a44266efc3b2a094c1338dd021905f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1040 wrote to memory of 1200	1040	a5a44266efc3b2a094c1338dd021905f_JaffaCakes118.exe	86
PID 1040 wrote to memory of 1200	1040	a5a44266efc3b2a094c1338dd021905f_JaffaCakes118.exe	86
PID 1040 wrote to memory of 1200	1040	a5a44266efc3b2a094c1338dd021905f_JaffaCakes118.exe	86
PID 1040 wrote to memory of 1200	1040	a5a44266efc3b2a094c1338dd021905f_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\a5a44266efc3b2a094c1338dd021905f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a5a44266efc3b2a094c1338dd021905f_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1040
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe"
  2⤵
  - Deletes itself
  PID:1200

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/1040-0-0x0000000000570000-0x000000000059A000-memory.dmp

Filesize
168KB

Download
memory/1040-1-0x0000000030670000-0x00000000306A2000-memory.dmp

Filesize
200KB

Download
memory/1040-3-0x0000000030671000-0x0000000030672000-memory.dmp

Filesize
4KB

Download
memory/1040-2-0x00000000005E0000-0x00000000005E1000-memory.dmp

Filesize
4KB

Download
memory/1040-4-0x0000000030670000-0x00000000306A2000-memory.dmp

Filesize
200KB

Download
memory/1040-6-0x0000000030670000-0x00000000306A2000-memory.dmp

Filesize
200KB

Download
memory/1040-7-0x0000000000570000-0x000000000059A000-memory.dmp

Filesize
168KB

Download