ed1da441a3ea324eeeaf58784e2d991afae8dba71db501af56760301edbc37ba

Analysis

max time kernel
145s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17-10-2024 16:42

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General

Target

52aaa9e9ab2b05fe93d56d41a7280198_JaffaCakes118.exe
Size

168KB
MD5

52aaa9e9ab2b05fe93d56d41a7280198
SHA1

4d2a3ed8bb680cf2491d7784dca4e28c5bce19bc
SHA256

ed1da441a3ea324eeeaf58784e2d991afae8dba71db501af56760301edbc37ba
SHA512

21a8ee0121973c6880076344455688e46f663f770f19d934efce8387593c61f83cc19dfd9016f046422b557570ea2262386a09cdb8d8cea94092bf57dbbf4a17
SSDEEP

3072:o22ihA0m3BJf0AXEdrRbx2vtXZAj0z7ip/EUuXOyrx2QIA48/ER:LA0m3T0AiBEtJ77ip/b4FQ/A48/+

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4492	bkdtsnpid99g6zp.exe

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

System Information Discovery
T1082

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	bkdtsnpid99g6zp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	52aaa9e9ab2b05fe93d56d41a7280198_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4492	bkdtsnpid99g6zp.exe
4492	bkdtsnpid99g6zp.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2640 wrote to memory of 4492	2640	52aaa9e9ab2b05fe93d56d41a7280198_JaffaCakes118.exe	84
PID 2640 wrote to memory of 4492	2640	52aaa9e9ab2b05fe93d56d41a7280198_JaffaCakes118.exe	84
PID 2640 wrote to memory of 4492	2640	52aaa9e9ab2b05fe93d56d41a7280198_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\52aaa9e9ab2b05fe93d56d41a7280198_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\52aaa9e9ab2b05fe93d56d41a7280198_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2640
- C:\Users\Admin\AppData\Local\Temp\bkdtsnpid99g6zp.exe
  "C:\Users\Admin\AppData\Local\Temp\bkdtsnpid99g6zp.exe" /initurl http://bi.bisrv.com/init/52aaa9e9ab2b05fe93d56d41a7280198_JaffaCakes118/:uid:? /affid "-" /id "0" /name " " /uniqid 52aaa9e9ab2b05fe93d56d41a7280198_JaffaCakes118
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:4492

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\bkdtsnpid99g6zp.exe

Filesize
225KB

MD5
92c732231b7909edeff180174c6ef499

SHA1
9a3475327fc02a2434383c1ff3b41c90fa27e2fe

SHA256
d4045cd1fc7ca786ca585ca163d2e0ec0065ee4c42a09f034d8001a382704a43

SHA512
bca065f0faa69069d2a9ce6abaa705aba320f5f8d8c6ea91447590c561face3a37817fb727c4f34cc45dd9f7fa7932dcc8bd4bea7952ef3e06f2158dcb5eed1d

Download Submit
memory/2640-12-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/4492-13-0x0000000000E20000-0x0000000000E21000-memory.dmp

Filesize
4KB

Download
memory/4492-39-0x0000000000E20000-0x0000000000E21000-memory.dmp

Filesize
4KB

Download