15aa80465397172c0adc7479adeba246b8482d365641900b581f8a6c6ac2e824

Analysis

max time kernel
148s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24/08/2024, 16:30

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General

Target

beff853299f04dd01619e8715f29b6b8_JaffaCakes118.exe
Size

356KB
MD5

beff853299f04dd01619e8715f29b6b8
SHA1

e8c2894a93b102d2f5bf54716e4c6a36139b58fe
SHA256

15aa80465397172c0adc7479adeba246b8482d365641900b581f8a6c6ac2e824
SHA512

ba70bacd10611b8ca69e9266c7e52fb1fd452c743b49813abd80de65df1236c8d81f78b1d280e5db68df785427700cf7bc370d3f023e1aaf61080631be6b091d
SSDEEP

6144:vplrlbbDdQaqd2X/96fr3KFEUGjr8uB2WgcA0cpXEVNrvGZ4FUqm6:vplrVbDdQaqdS/ofraFErH8uB2Wm0SXj

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3788	locations.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\structure\locations.exe	beff853299f04dd01619e8715f29b6b8_JaffaCakes118.exe

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	beff853299f04dd01619e8715f29b6b8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	locations.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
368	beff853299f04dd01619e8715f29b6b8_JaffaCakes118.exe
368	beff853299f04dd01619e8715f29b6b8_JaffaCakes118.exe
368	beff853299f04dd01619e8715f29b6b8_JaffaCakes118.exe
368	beff853299f04dd01619e8715f29b6b8_JaffaCakes118.exe
3788	locations.exe
3788	locations.exe
3788	locations.exe
3788	locations.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 368 wrote to memory of 3788	368	beff853299f04dd01619e8715f29b6b8_JaffaCakes118.exe	84
PID 368 wrote to memory of 3788	368	beff853299f04dd01619e8715f29b6b8_JaffaCakes118.exe	84
PID 368 wrote to memory of 3788	368	beff853299f04dd01619e8715f29b6b8_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\beff853299f04dd01619e8715f29b6b8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\beff853299f04dd01619e8715f29b6b8_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:368
- C:\Program Files\structure\locations.exe
  "C:\Program Files\structure\locations.exe" "33201"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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:\Program Files\structure\locations.exe

Filesize
356KB

MD5
9e3de7754be41e7aa59e40d16e64b924

SHA1
25494feb503dd7f7dfe3b9286caa85667e410cdb

SHA256
692af3fd37acec58ae9fa69b782f1303382ea4b91ae81ea7ef06dac06277ec4f

SHA512
452a4d5a9078ba34a30f680f36cfda61c6f39e7e01761c5916adf93f6be7158833844235350622685f3932e6dade8bb616668c555d613ff74706d95f27a532e5

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