ec378ab6be3db1dff032593e8c041f55eae479e9d787562d494ab4df4c6364c6

Analysis

max time kernel
135s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-08-2024 08:35

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General

Target

9558e76c73d9a61a40c1f9d1dd10dc9b_JaffaCakes118.exe
Size

11KB
MD5

9558e76c73d9a61a40c1f9d1dd10dc9b
SHA1

3e0ed8b4bad61fca22c696b55653c78e4f982644
SHA256

ec378ab6be3db1dff032593e8c041f55eae479e9d787562d494ab4df4c6364c6
SHA512

a5144e8292ed75abdabd6098c6ce86dc5cfb12fdb1d41b2702f3b0070f8ef3aa2ad2636ae1e38807feb9c271a3dbee98c977a894c2b99cb07b5882ad2876af9d
SSDEEP

192:HZH+V+cXezw8yi59fbCqMTfJ2qrmzgu+WmsOnBQ+RtxD31jp:p+IcXeU8yOfGdThgNmFQ+RLDl9

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-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	9558e76c73d9a61a40c1f9d1dd10dc9b_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4804	svchosts.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	9558e76c73d9a61a40c1f9d1dd10dc9b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchosts.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3656 wrote to memory of 4804	3656	9558e76c73d9a61a40c1f9d1dd10dc9b_JaffaCakes118.exe	86
PID 3656 wrote to memory of 4804	3656	9558e76c73d9a61a40c1f9d1dd10dc9b_JaffaCakes118.exe	86
PID 3656 wrote to memory of 4804	3656	9558e76c73d9a61a40c1f9d1dd10dc9b_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\9558e76c73d9a61a40c1f9d1dd10dc9b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9558e76c73d9a61a40c1f9d1dd10dc9b_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3656
- C:\Users\Admin\AppData\Roaming\svchosts.exe
  "C:\Users\Admin\AppData\Roaming\svchosts.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4804

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\Roaming\svchosts.exe

Filesize
11KB

MD5
9558e76c73d9a61a40c1f9d1dd10dc9b

SHA1
3e0ed8b4bad61fca22c696b55653c78e4f982644

SHA256
ec378ab6be3db1dff032593e8c041f55eae479e9d787562d494ab4df4c6364c6

SHA512
a5144e8292ed75abdabd6098c6ce86dc5cfb12fdb1d41b2702f3b0070f8ef3aa2ad2636ae1e38807feb9c271a3dbee98c977a894c2b99cb07b5882ad2876af9d

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