d6561c2e624739bea824f79b1530737945cc5d4feb8455816420d000184b60ad

Analysis

max time kernel
140s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12/09/2024, 10:03

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General

Target

dc2f59de5c5f5b0cd4766aea86d3a5e3_JaffaCakes118.exe
Size

130KB
MD5

dc2f59de5c5f5b0cd4766aea86d3a5e3
SHA1

2eb23ed0f3bcebd4634a868b3971ac48bcb6aea0
SHA256

d6561c2e624739bea824f79b1530737945cc5d4feb8455816420d000184b60ad
SHA512

f68c6e1310777a37e1b3ff490ba790ad6a39f40b99df9e62f43b6f3437b1e611610517d43663f0a586094a4307b031134c57f535cb3a6e7dff4651f38ad2aeaa
SSDEEP

3072:Q6DvC3rYnl6KkHlMyr1CFIXTiYQlz5xDddPOQIl8QP1s:Q6DvBXVg1CYCPxdPclPds

Score

7^/10

discovery

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-1-5-21-4182098368-2521458979-3782681353-1000\Control Panel\International\Geo\Nation	dc2f59de5c5f5b0cd4766aea86d3a5e3_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4816	lmg.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\lmg.exe	dc2f59de5c5f5b0cd4766aea86d3a5e3_JaffaCakes118.exe

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	dc2f59de5c5f5b0cd4766aea86d3a5e3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lmg.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1200	dc2f59de5c5f5b0cd4766aea86d3a5e3_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1200 wrote to memory of 4816	1200	dc2f59de5c5f5b0cd4766aea86d3a5e3_JaffaCakes118.exe	85
PID 1200 wrote to memory of 4816	1200	dc2f59de5c5f5b0cd4766aea86d3a5e3_JaffaCakes118.exe	85
PID 1200 wrote to memory of 4816	1200	dc2f59de5c5f5b0cd4766aea86d3a5e3_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\dc2f59de5c5f5b0cd4766aea86d3a5e3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dc2f59de5c5f5b0cd4766aea86d3a5e3_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1200
- C:\Windows\lmg.exe
  "C:\Windows\lmg.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4816

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

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Downloads

C:\Windows\lmg.exe

Filesize
114KB

MD5
be7ac462ec7726aa87126e15a691e011

SHA1
3d6056b4d25a068618a7256c8b37d60df6b15cdc

SHA256
fccba5786fe3aea68a805086843d94c07c266e01c268b92b95f1a0bcf8ba7bf2

SHA512
1d146de234d62f2342b8cae7c67a38e01d7baee52cbbbac48354b2a859f5178d09d1ffe4906124015897600da4194d74d77d692a5be408a78d8e154b04d7ef68

Download Submit
memory/1200-0-0x0000000000400000-0x0000000000423200-memory.dmp

Filesize
140KB

Download
memory/1200-11-0x0000000000400000-0x0000000000423200-memory.dmp

Filesize
140KB

Download
memory/4816-8-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/4816-10-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download