282180eff1a438f772af2b45bf6e09ba851a569a7a6bcf4773802a2aead8ed3f

Analysis

max time kernel
141s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
26/06/2024, 00:14

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General

Target

100d1656a3bb08841bdbec3123a74387_JaffaCakes118.exe
Size

187KB
MD5

100d1656a3bb08841bdbec3123a74387
SHA1

a6db9484dbab950f379fa69b21f06135e0c69d1b
SHA256

282180eff1a438f772af2b45bf6e09ba851a569a7a6bcf4773802a2aead8ed3f
SHA512

76d2dd5c84469103843e9e64150f4e08b0f41f52dd43ad684173b116f4d2b3b64e4f67b847cf109eb8b92ebe2b187941208a3718e2ceb7a6473a50ac5277f233
SSDEEP

3072:gbecw8GlS2+646tawgD4zuwhPKUH0wHKtXdqpnZ:/lD+646tazDkZUng

Score

7^/10

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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	100d1656a3bb08841bdbec3123a74387_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3848	100d1656a3bb08841bdbec3123a74387_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3848 wrote to memory of 5000	3848	100d1656a3bb08841bdbec3123a74387_JaffaCakes118.exe	91
PID 3848 wrote to memory of 5000	3848	100d1656a3bb08841bdbec3123a74387_JaffaCakes118.exe	91
PID 3848 wrote to memory of 5000	3848	100d1656a3bb08841bdbec3123a74387_JaffaCakes118.exe	91

C:\Users\Admin\AppData\Local\Temp\100d1656a3bb08841bdbec3123a74387_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\100d1656a3bb08841bdbec3123a74387_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3848
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Lrf..bat" > nul 2> nul
  2⤵
  PID:5000

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3636 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:8
1⤵
PID:1208

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
238B

MD5
1491519264789014bad66a2da6fb444c

SHA1
e74735e67e1e39be906b0bf19a0341a2e64e8ed3

SHA256
65701b44d3116ef2e0b115766f7f04b306c4dae899ea9f0b1bb19cf62e17d5ac

SHA512
f4aaebbc4e3f6ec424e4ab747e9a0cceac889051ab5a7ea95ce7b6951a4206fdcf01fed002acfd567e6689943699735b060f9b8c558c43c8b682b643cf429825

Download Submit
memory/3848-0-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/3848-1-0x00000000022A0000-0x00000000022C2000-memory.dmp

Filesize
136KB

Download
memory/3848-3-0x00000000020B0000-0x00000000020B6000-memory.dmp

Filesize
24KB

Download
memory/3848-2-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/3848-4-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/3848-5-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/3848-7-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download