b713948915d759b0ce47a3e1d8e0cf0ddf7e5ca46d5f9f7484f560c18acbf002

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 20:53

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General

Target

07623fe7340fbb2704f4f55336822f79_JaffaCakes118.exe
Size

161KB
MD5

07623fe7340fbb2704f4f55336822f79
SHA1

01b960da2c35928709efa7a497543d5f16790a6d
SHA256

b713948915d759b0ce47a3e1d8e0cf0ddf7e5ca46d5f9f7484f560c18acbf002
SHA512

5f6b2d637f945cf207f7213c3048251068fa8e4b94c5b64810681ff28e1d6ea484527f85aa0315d4d79b3465dac735edea1f700aefac0fbba8f393ff60b8c8f8
SSDEEP

3072:ZCRTpeZ67bFEmPfQ+EdF6uRMVhj3WHUyxe47Eme47EPT:m0A7bGmXpEd0uiVA0Ge83e80T

Score

7^/10

discovery execution

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	07623fe7340fbb2704f4f55336822f79_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2872	07623fe7340fbb2704f4f55336822f79_JaffaCakes118.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	07623fe7340fbb2704f4f55336822f79_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wscript.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2872 wrote to memory of 4456	2872	07623fe7340fbb2704f4f55336822f79_JaffaCakes118.exe	82
PID 2872 wrote to memory of 4456	2872	07623fe7340fbb2704f4f55336822f79_JaffaCakes118.exe	82
PID 2872 wrote to memory of 4456	2872	07623fe7340fbb2704f4f55336822f79_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\07623fe7340fbb2704f4f55336822f79_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\07623fe7340fbb2704f4f55336822f79_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2872
- C:\Windows\SysWOW64\wscript.exe
  "C:\Windows\System32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\GLF9946.tmp.JS
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4456

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

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

C:\Users\Admin\AppData\Local\Temp\GLC94DD.tmp

Filesize
167KB

MD5
d24f18d5dd381b8ea82d89ad4420c297

SHA1
9f3d2d847ea89ea5d84939af84489545b4e2937c

SHA256
2e1e80d71ce207354850a9d77620a36dec69a0b0dca362840bdf4b95792d2971

SHA512
89971ccd391622243d556dc677942a55147a55028a8ebc4edf23ed28f9e65cbb88f753376dc85b15431cfb699f69ea7ae57f466c15a6e25d2c79fe641e866698

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C:\Users\Admin\AppData\Local\Temp\GLF9946.tmp.JS

Filesize
246B

MD5
1360f2535b5d0386dd17f595554c65c3

SHA1
5ada089c1365fe599696db1793cf23ad6a224be3

SHA256
b3fbe4a99780334b2010dc9eb1d77f0b47ae993a8a3fe21cd0df9715a9eebe60

SHA512
ed11b6bae3dae219155515be1b11be1626751e3448b7c29f3d4cc0e9ff3969d85a8c690a8aaa22b20c8b2950d7b7539b454137b34ed063f5df9641b3da6062b0

Download Submit