c9f34ca8affe0903d2c6542967f3995efdf55704d3a62bd65c9dc229a0e26e44

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
02-08-2024 02:18

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General

Target

82ab465c9dd3f4a481410a3e3631cd16_JaffaCakes118.exe
Size

280KB
MD5

82ab465c9dd3f4a481410a3e3631cd16
SHA1

2743371521077fba8624e63f890a799604ae3b39
SHA256

c9f34ca8affe0903d2c6542967f3995efdf55704d3a62bd65c9dc229a0e26e44
SHA512

252e878f01c6bd5fbd026556ac751a75e9df9aea0a00cb11a586c2a3e7e2812fffe14636e22ae543182c2b4d87336f881fb718453f7cf8f9684c6af5881e4e68
SSDEEP

6144:o3jEK5qr7YpSQ5kMDyWhBENoYEfL54A5J0NmqoBIxeDSs/q8goO7:ocOSmkY6cJHUDoKcDSs/Vu7

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1364 set thread context of 3748	1364	82ab465c9dd3f4a481410a3e3631cd16_JaffaCakes118.exe	86

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3148	3748	WerFault.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	82ab465c9dd3f4a481410a3e3631cd16_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1364 wrote to memory of 3748	1364	82ab465c9dd3f4a481410a3e3631cd16_JaffaCakes118.exe	86
PID 1364 wrote to memory of 3748	1364	82ab465c9dd3f4a481410a3e3631cd16_JaffaCakes118.exe	86
PID 1364 wrote to memory of 3748	1364	82ab465c9dd3f4a481410a3e3631cd16_JaffaCakes118.exe	86
PID 1364 wrote to memory of 3748	1364	82ab465c9dd3f4a481410a3e3631cd16_JaffaCakes118.exe	86
PID 1364 wrote to memory of 3748	1364	82ab465c9dd3f4a481410a3e3631cd16_JaffaCakes118.exe	86
PID 1364 wrote to memory of 3748	1364	82ab465c9dd3f4a481410a3e3631cd16_JaffaCakes118.exe	86
PID 1364 wrote to memory of 3748	1364	82ab465c9dd3f4a481410a3e3631cd16_JaffaCakes118.exe	86
PID 1364 wrote to memory of 3748	1364	82ab465c9dd3f4a481410a3e3631cd16_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\82ab465c9dd3f4a481410a3e3631cd16_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\82ab465c9dd3f4a481410a3e3631cd16_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1364
- C:\Users\Admin\AppData\Local\Temp\82ab465c9dd3f4a481410a3e3631cd16_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\82ab465c9dd3f4a481410a3e3631cd16_JaffaCakes118.exe"
  2⤵
  PID:3748
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3748 -s 228
    3⤵
    - Program crash
    PID:3148

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3748 -ip 3748
1⤵
PID:4140

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/3748-0-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/3748-2-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/3748-3-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/3748-4-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download