d1fe4471362a04cfffc3ac277535d5d139d48e7f2be0b5e8cb8def758882fac2

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/09/2024, 05:54

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General

Target

d3b0f9c772ed6fb54bfcef61f80ddd2d_JaffaCakes118.exe
Size

84KB
MD5

d3b0f9c772ed6fb54bfcef61f80ddd2d
SHA1

d70fcf763210fa261347f4e658453a4964128682
SHA256

d1fe4471362a04cfffc3ac277535d5d139d48e7f2be0b5e8cb8def758882fac2
SHA512

a94e925d8c58ca97d191641e69a232caebf93ac0ce5c89f27731dfeec0da07b022fe2b507c05c80a906290b584f86c3de7c64a782374cd49720077bcb1e92526
SSDEEP

768:n8mK3Qnw0ZR4+i30xReKIrTgXPA/nL7hymF7frdVlq7BTIsPjBmjHHsvWgU5Q:8N3QQ+i303eKfI/X4mF87esrBmjnsuVQ

Score

3^/10

discovery

Malware Config

Signatures

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	d3b0f9c772ed6fb54bfcef61f80ddd2d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4136	d3b0f9c772ed6fb54bfcef61f80ddd2d_JaffaCakes118.exe
3228	OpenWith.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4136 wrote to memory of 3596	4136	d3b0f9c772ed6fb54bfcef61f80ddd2d_JaffaCakes118.exe	83
PID 4136 wrote to memory of 3596	4136	d3b0f9c772ed6fb54bfcef61f80ddd2d_JaffaCakes118.exe	83
PID 4136 wrote to memory of 3596	4136	d3b0f9c772ed6fb54bfcef61f80ddd2d_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\d3b0f9c772ed6fb54bfcef61f80ddd2d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d3b0f9c772ed6fb54bfcef61f80ddd2d_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4136
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\.bat
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:3596

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3228

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\.bat

Filesize
173B

MD5
56c03b65d5a97bbc114772172de36849

SHA1
84f3598b8d20518dca847b0d2d324131c9b77749

SHA256
078dce039e69e9b9418db6e23279445a4e7f7754044fa998e6b20cf549f92b92

SHA512
07f9e8df4a677132984507bbf4cca5c202dbd56385e4979d4c7cbf95065e245e2435e93409f0ef2d34e9906b6f05966b662ff2469282eb3c83ae88320c30e1ad

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