aecf80f97cb72e2fd47ff72cfd9f15e8c1ef69f8fb0ce1b229efece49357645e

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 19:19

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General

Target

b8d3afe2cd297b7895574a182e1ccbb5_JaffaCakes118.exe
Size

94KB
MD5

b8d3afe2cd297b7895574a182e1ccbb5
SHA1

079dcaf86ebd17179a3b134b6318241d86b36081
SHA256

aecf80f97cb72e2fd47ff72cfd9f15e8c1ef69f8fb0ce1b229efece49357645e
SHA512

2a9d68fc36c05111bcc544b1a27a85d9cb4c3e19d4afcee34e049aeab8f5affb5921ad1b7a9b48862dc9e606dfb2f0cc4f084a3c8182d20bb4a9347b812dc4a3
SSDEEP

1536:wbO889LGH7zi16xGTtnY1iHxwdyPGLOlGSOB73Uq7PcQPKrBq+XhL:wa88dGHyYDUGrSm7H71PKdV9

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	b8d3afe2cd297b7895574a182e1ccbb5_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	b8d3afe2cd297b7895574a182e1ccbb5_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3708 wrote to memory of 1824	3708	b8d3afe2cd297b7895574a182e1ccbb5_JaffaCakes118.exe	88
PID 3708 wrote to memory of 1824	3708	b8d3afe2cd297b7895574a182e1ccbb5_JaffaCakes118.exe	88
PID 3708 wrote to memory of 1824	3708	b8d3afe2cd297b7895574a182e1ccbb5_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\b8d3afe2cd297b7895574a182e1ccbb5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b8d3afe2cd297b7895574a182e1ccbb5_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3708
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Vdp..bat" > nul 2> nul
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1824

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

C:\Users\Admin\AppData\Local\Temp\Vdp..bat

Filesize
238B

MD5
9f6829d4361f7a59e2d4f6b8c8270f4c

SHA1
667fc61210b6c76b742a667fd78f0db08261f1cd

SHA256
28e2b0a209a50244eb7c09087c33b1b835150e5242facc5a9bc3248de61581a5

SHA512
ac706022094b6e8a234e27b1d7c2431613a8274c2f106b5e3d0862162a68c2b5fab5967815e70652823e3317c5232c4722132828501ae3200bc3a899d1081358

Download Submit
memory/3708-0-0x0000000000402000-0x0000000000404000-memory.dmp

Filesize
8KB

Download
memory/3708-1-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3708-2-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3708-3-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3708-5-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download