12f25dff0e65d33ff58ef8bd0714bb6940003c2fed1dd93c2db2bf5c3184c237

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-01-2025 06:50

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General

Target

JaffaCakes118_f9ff5ed8e1bd5661f2965d9393e42fd9.exe
Size

1.9MB
MD5

f9ff5ed8e1bd5661f2965d9393e42fd9
SHA1

4f5579c018d8ae05e1c8be71cdf1e2259a9cec9d
SHA256

12f25dff0e65d33ff58ef8bd0714bb6940003c2fed1dd93c2db2bf5c3184c237
SHA512

a35602395487ebb68268316b0e25b98086016389a03e9bedc2787b118839a61b6c1c5cca1301bddb5ca8334d6b60749e8e141bc13ccb6ff98c84592d3f808e70
SSDEEP

49152:Qoa1taC070d4cktRbLXBzwHrS3B9gxewzyf+rK4rvmQAF:Qoa1taC02ktxFzEMBKtzy2+4rej

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1772	8BAC.tmp

Executes dropped EXE 1 IoCs

pid	Process
1772	8BAC.tmp

Loads dropped DLL 1 IoCs

pid	Process
3068	JaffaCakes118_f9ff5ed8e1bd5661f2965d9393e42fd9.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	JaffaCakes118_f9ff5ed8e1bd5661f2965d9393e42fd9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8BAC.tmp

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 1772	3068	JaffaCakes118_f9ff5ed8e1bd5661f2965d9393e42fd9.exe	30
PID 3068 wrote to memory of 1772	3068	JaffaCakes118_f9ff5ed8e1bd5661f2965d9393e42fd9.exe	30
PID 3068 wrote to memory of 1772	3068	JaffaCakes118_f9ff5ed8e1bd5661f2965d9393e42fd9.exe	30
PID 3068 wrote to memory of 1772	3068	JaffaCakes118_f9ff5ed8e1bd5661f2965d9393e42fd9.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f9ff5ed8e1bd5661f2965d9393e42fd9.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f9ff5ed8e1bd5661f2965d9393e42fd9.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Users\Admin\AppData\Local\Temp\8BAC.tmp
  "C:\Users\Admin\AppData\Local\Temp\8BAC.tmp" --splashC:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f9ff5ed8e1bd5661f2965d9393e42fd9.exe 9C00A855E8F50735B6D7063D98E96895CD844008871A4E90A26B03EEDA5E0D92B7014152D5A1E97AB4F1E5C24031BB612ACF8F0C64FD9A8AEECBF874787276EC
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1772

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

\Users\Admin\AppData\Local\Temp\8BAC.tmp

Filesize
1.9MB

MD5
87c24c5ed4b49add716e1167b7ea97ed

SHA1
98bec75ad77dede834e96d95761678ce10b74426

SHA256
c4e902746e88c98d983160cd85424a52813de9e70dc5e2cca70505f5412365c3

SHA512
e1e8a80159f2cb4002632fe730073a7829dee60a1fde60c244ddd169f1fa2fe320bc572e33a0af9cb17c552ef06b11460ef685d8e63db544c673252254f4eb15

Download Submit
memory/1772-6-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download
memory/3068-0-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download