dcf2aa83bdd44c6429eb3cf37e76d64013b1e4caa04580a3968dabab1fa901d6

Analysis

max time kernel
132s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26/08/2024, 03:09

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General

Target
c22a4c6abbb9e5fc31a7c739c2ebc9b6_JaffaCakes118.exe
Size 10KB
Sample240826-dnkvqa1gnb
SHA256 dcf2aa83bdd44c6429eb3cf37e76d64013b1e4caa04580a3968dabab1fa901d6
MD5 c22a4c6abbb9e5fc31a7c739c2ebc9b6
SHA1 325f3079778bd7a24df89c4a4cc7a77f0dbcfdd2
SHA512 37a6025677dc978aa5bd05dfddfe72900c8f95d5f8f6d1148bbf3eca40619fb5d07af64064e9a47091fa5051cb74469aadce5d82d74ce48fb15034e3da5554b0
SSDEEP 192:VDioLlwZxiMn1vz7eDZ0yQorK6PWdoAUHcklLchA26z+NEMXf:U62oMnMDTQUK6PUMckl4hA2jxXf
MD5 SHA1 SHA512 SSDEEP

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3896 set thread context of 2232	3896	c22a4c6abbb9e5fc31a7c739c2ebc9b6_JaffaCakes118.exe	86

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4388	2232	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	c22a4c6abbb9e5fc31a7c739c2ebc9b6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3896 wrote to memory of 2232	3896	c22a4c6abbb9e5fc31a7c739c2ebc9b6_JaffaCakes118.exe	86
PID 3896 wrote to memory of 2232	3896	c22a4c6abbb9e5fc31a7c739c2ebc9b6_JaffaCakes118.exe	86
PID 3896 wrote to memory of 2232	3896	c22a4c6abbb9e5fc31a7c739c2ebc9b6_JaffaCakes118.exe	86
PID 3896 wrote to memory of 2232	3896	c22a4c6abbb9e5fc31a7c739c2ebc9b6_JaffaCakes118.exe	86
PID 3896 wrote to memory of 2232	3896	c22a4c6abbb9e5fc31a7c739c2ebc9b6_JaffaCakes118.exe	86
PID 3896 wrote to memory of 2232	3896	c22a4c6abbb9e5fc31a7c739c2ebc9b6_JaffaCakes118.exe	86
PID 3896 wrote to memory of 2232	3896	c22a4c6abbb9e5fc31a7c739c2ebc9b6_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\c22a4c6abbb9e5fc31a7c739c2ebc9b6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c22a4c6abbb9e5fc31a7c739c2ebc9b6_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3896
- C:\Users\Admin\AppData\Local\Temp\c22a4c6abbb9e5fc31a7c739c2ebc9b6_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\c22a4c6abbb9e5fc31a7c739c2ebc9b6_JaffaCakes118.exe"
  2⤵
  PID:2232
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2232 -s 460
    3⤵
    - Program crash
    PID:4388

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2232 -ip 2232
1⤵
PID:364

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/2232-1-0x0000000000400000-0x0000000000404000-memory.dmp

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memory/2232-2-0x0000000000400000-0x0000000000404000-memory.dmp

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memory/2232-6-0x0000000000400000-0x0000000000404000-memory.dmp

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memory/2232-8-0x0000000000400000-0x0000000000403600-memory.dmp

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memory/3896-0-0x0000000000400000-0x0000000000404000-memory.dmp

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memory/3896-4-0x0000000000400000-0x0000000000404000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads