50db7ad06afa18a8353c607f60221bd43e4dd9cd2a2822ddddbfbc1ca186b0de

Analysis

max time kernel
141s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
17-05-2024 10:14

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General

Target

4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe
Size

597KB
MD5

4f7ff49118c2ccccca4aa97cb4c31e90
SHA1

dc925ed1f65341d089390b9f3232a482f983f8cf
SHA256

50db7ad06afa18a8353c607f60221bd43e4dd9cd2a2822ddddbfbc1ca186b0de
SHA512

3322e7122a8f74253aad15a772d9470d33680a18e41564970c5d3f85e251ac8ddc13321f2c5009d97b7a82e6aa52ddb1a35d6b0314219cd9249593626fba4a5a
SSDEEP

12288:Wnp7MTrnNc4cMCEASQPCnXYjCsCutCfAIh+ww3dm:WpITTNcmkS0CnIjoNhatm

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 3 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 4 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3932 set thread context of 2440	3932	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe	92

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2440	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3932 wrote to memory of 2440	3932	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe	92
PID 3932 wrote to memory of 2440	3932	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe	92
PID 3932 wrote to memory of 2440	3932	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe	92
PID 3932 wrote to memory of 2440	3932	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe	92
PID 3932 wrote to memory of 2440	3932	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe	92
PID 3932 wrote to memory of 2440	3932	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe	92
PID 3932 wrote to memory of 2440	3932	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe	92
PID 3932 wrote to memory of 2440	3932	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe	92
PID 3932 wrote to memory of 2440	3932	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe	92
PID 3932 wrote to memory of 2440	3932	4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe	92

C:\Users\Admin\AppData\Local\Temp\4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3932
- C:\Users\Admin\AppData\Local\Temp\4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\4f7ff49118c2ccccca4aa97cb4c31e90_JaffaCakes118.exe" Track="0001001000"
  2⤵
  - Checks BIOS information in registry
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:2440

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=1408 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
1⤵
PID:5068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2440-3-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/2440-4-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/2440-7-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/2440-8-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/2440-9-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3932-0-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/3932-1-0x0000000000550000-0x0000000000553000-memory.dmp

Filesize
12KB

Download
memory/3932-5-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/3932-6-0x0000000000550000-0x0000000000553000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads