5d75a3f480b6bf237048377112622bdddea909bee4c145530e481490c46e450b

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
04-10-2024 02:54

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General

Target

1189f2a7622bc77eae0da90456757650_JaffaCakes118.exe
Size

207KB
MD5

1189f2a7622bc77eae0da90456757650
SHA1

36a4a4e0e2c06867031d56d6c205d55d5cfe9ce3
SHA256

5d75a3f480b6bf237048377112622bdddea909bee4c145530e481490c46e450b
SHA512

996c475d0aa0366ed8239fc361bb880a0116148942e3abd6795a12e4a3dd463c72f8a27713a47e4bc34823c61971d5b2b9554ea74b77503f9dbacbcdeb156a08
SSDEEP

3072:pt+21Dy2YDbSw/tdf2/Wx7PXGs1zwOEsVz1UsKUlf4ISW0CynREYAVZW0sS2jbx:z+sW5dDx7WsosAsP14jWMRsP/sSbGq

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4740 set thread context of 3436	4740	1189f2a7622bc77eae0da90456757650_JaffaCakes118.exe	84
PID 4740 set thread context of 3436	4740	1189f2a7622bc77eae0da90456757650_JaffaCakes118.exe	84

System Location Discovery: System Language Discovery 1 TTPs 2 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	1189f2a7622bc77eae0da90456757650_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1189f2a7622bc77eae0da90456757650_JaffaCakes118.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	1189f2a7622bc77eae0da90456757650_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4740	1189f2a7622bc77eae0da90456757650_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4740 wrote to memory of 3436	4740	1189f2a7622bc77eae0da90456757650_JaffaCakes118.exe	84
PID 4740 wrote to memory of 3436	4740	1189f2a7622bc77eae0da90456757650_JaffaCakes118.exe	84
PID 4740 wrote to memory of 3436	4740	1189f2a7622bc77eae0da90456757650_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\1189f2a7622bc77eae0da90456757650_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1189f2a7622bc77eae0da90456757650_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4740
- C:\Users\Admin\AppData\Local\Temp\1189f2a7622bc77eae0da90456757650_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\1189f2a7622bc77eae0da90456757650_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Enumerates system info in registry
  PID:3436

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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/3436-4-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/3436-3-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/3436-7-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/4740-0-0x00000000021E0000-0x000000000220B000-memory.dmp

Filesize
172KB

Download
memory/4740-2-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/4740-5-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download