71ef69fc17ef7b0c0f8ed2e8c2efff6521f4d3c62b0781141570f47246f74953

Analysis

max time kernel
16s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
02-01-2025 10:03

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General

Target

JaffaCakes118_644b2055c699d28bcf91684f8d814d10.exe
Size

33KB
MD5

644b2055c699d28bcf91684f8d814d10
SHA1

4bcabc9a86a153b3ae4aa5a1bd96808fc7bce5cb
SHA256

71ef69fc17ef7b0c0f8ed2e8c2efff6521f4d3c62b0781141570f47246f74953
SHA512

58205b18c586b61b780b96bd5e84880a45097322ad4d8d385e22564866871e46683c19a143a059c5d2a66eeb2e35b09c8096cfee40e769bf614d7d6100a55b60
SSDEEP

384:BMvC+NNr2jaTkMqjHDeSzSii/eEfQIhEhodddEEdGdzlEkdddEdddddEEEEEdddR:+smT4jjREfFhEhffzF57Fp2LnCp

Score

3^/10

discovery

Malware Config

Signatures

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	JaffaCakes118_644b2055c699d28bcf91684f8d814d10.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dw20.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1756 wrote to memory of 672	1756	JaffaCakes118_644b2055c699d28bcf91684f8d814d10.exe	29
PID 1756 wrote to memory of 672	1756	JaffaCakes118_644b2055c699d28bcf91684f8d814d10.exe	29
PID 1756 wrote to memory of 672	1756	JaffaCakes118_644b2055c699d28bcf91684f8d814d10.exe	29
PID 1756 wrote to memory of 672	1756	JaffaCakes118_644b2055c699d28bcf91684f8d814d10.exe	29

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_644b2055c699d28bcf91684f8d814d10.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_644b2055c699d28bcf91684f8d814d10.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1756
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 424
  2⤵
  - System Location Discovery: System Language Discovery
  PID:672

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/672-3-0x00000000006E0000-0x00000000006E1000-memory.dmp

Filesize
4KB

Download
memory/1756-0-0x0000000074DD1000-0x0000000074DD2000-memory.dmp

Filesize
4KB

Download
memory/1756-1-0x0000000074DD0000-0x000000007537B000-memory.dmp

Filesize
5.7MB

Download
memory/1756-2-0x0000000074DD0000-0x000000007537B000-memory.dmp

Filesize
5.7MB

Download
memory/1756-4-0x0000000074DD0000-0x000000007537B000-memory.dmp

Filesize
5.7MB

Download