f2e6283084529baeedd48ee8a6f419c738867d897c0cc8ae1f6e8f33a288314c

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
11-07-2024 05:21

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General

Target

37d967d2499d538f6fe5f9980a4b2242_JaffaCakes118.exe
Size

494KB
MD5

37d967d2499d538f6fe5f9980a4b2242
SHA1

c0672450b4888eb05b4a058a5397e97d74f59433
SHA256

f2e6283084529baeedd48ee8a6f419c738867d897c0cc8ae1f6e8f33a288314c
SHA512

ecbb74474ca39a254de49f3bae6214bc64688bc662d85475614fbed16e555dfca940ee2ecd1478207054312dab7140f6b4dc0add9015efbb107a683477599664
SSDEEP

12288:340IN8sAahDijGgkTj9IfMM9cwymfByHvNRrEr0mV:340M1RjCRcxrs0mV

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-1-5-21-384068567-2943195810-3631207890-1000\Control Panel\International\Geo\Nation	37d967d2499d538f6fe5f9980a4b2242_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
3544	tmp.exe
4688	killme.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	3132	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	3132	AUDIODG.EXE

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1576 wrote to memory of 3544	1576	37d967d2499d538f6fe5f9980a4b2242_JaffaCakes118.exe	86
PID 1576 wrote to memory of 3544	1576	37d967d2499d538f6fe5f9980a4b2242_JaffaCakes118.exe	86
PID 1576 wrote to memory of 3544	1576	37d967d2499d538f6fe5f9980a4b2242_JaffaCakes118.exe	86
PID 1576 wrote to memory of 4688	1576	37d967d2499d538f6fe5f9980a4b2242_JaffaCakes118.exe	87
PID 1576 wrote to memory of 4688	1576	37d967d2499d538f6fe5f9980a4b2242_JaffaCakes118.exe	87
PID 1576 wrote to memory of 4688	1576	37d967d2499d538f6fe5f9980a4b2242_JaffaCakes118.exe	87
PID 1576 wrote to memory of 5044	1576	37d967d2499d538f6fe5f9980a4b2242_JaffaCakes118.exe	88
PID 1576 wrote to memory of 5044	1576	37d967d2499d538f6fe5f9980a4b2242_JaffaCakes118.exe	88
PID 1576 wrote to memory of 5044	1576	37d967d2499d538f6fe5f9980a4b2242_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\37d967d2499d538f6fe5f9980a4b2242_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\37d967d2499d538f6fe5f9980a4b2242_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1576
- C:\Users\Admin\AppData\Local\Temp\tmp.exe
  "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
  2⤵
  - Executes dropped EXE
  PID:3544
- C:\Users\Admin\AppData\Local\Temp\killme.exe
  "C:\Users\Admin\AppData\Local\Temp\killme.exe"
  2⤵
  - Executes dropped EXE
  PID:4688
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del "C:\Users\Admin\AppData\Local\Temp\37d967d2499d538f6fe5f9980a4b2242_JaffaCakes118.exe" >> NUL
  2⤵
  PID:5044

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x508 0x414
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3132

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\killme.exe

Filesize
476KB

MD5
9271d8f31b18689799c4499394b63c69

SHA1
21d239dace51f0d6236fbe5493949ee2ab973523

SHA256
e8b97164dfee588e100c9dc356be94156c661911482c88a6b564775d8799ae4d

SHA512
74e8b3ac50857e499cd07be4aadfc587d3121bf2a5f4f8341c29935d1b5fde069f0eff1a87d415dcceb1426d798700e1282415647387747ceb7bcbacfd5dbcb8

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp.exe

Filesize
7KB

MD5
368eefbfdad57d6d3727fbf2115534a2

SHA1
5b5126ffeaaaf54e9e5e201118c1b18748ca9589

SHA256
91b55c274249ff091ac704eefcd08ab3bab83d9c950d80d221751593ea2387c4

SHA512
4663548759d1b8ea91d8e99c3bde482121f87d49ff0772c2fc445fbfc5d4a3e68a80f333bb08efc059cd7a7ec26c9f483d2d8fdab1964682e32e4baa5a80f5ca

Download Submit
memory/3544-22-0x0000000072DDE000-0x0000000072DDF000-memory.dmp

Filesize
4KB

Download
memory/3544-26-0x0000000000EB0000-0x0000000000EB8000-memory.dmp

Filesize
32KB

Download
memory/3544-27-0x0000000005D50000-0x00000000062F4000-memory.dmp

Filesize
5.6MB

Download
memory/3544-28-0x0000000005890000-0x0000000005922000-memory.dmp

Filesize
584KB

Download
memory/3544-29-0x0000000005950000-0x000000000595A000-memory.dmp

Filesize
40KB

Download
memory/3544-30-0x0000000072DD0000-0x0000000073580000-memory.dmp

Filesize
7.7MB

Download
memory/3544-31-0x0000000072DD0000-0x0000000073580000-memory.dmp

Filesize
7.7MB

Download
memory/4688-18-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download
memory/4688-20-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download
memory/4688-19-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download