21185c3feac1ceee991951fbb24dc1deee4b43b33aa9bb67b62832d3392d003a

Analysis

max time kernel
124s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
22-08-2024 03:52

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General

Target

b63d54e07006ebe38eea37235d32e808_JaffaCakes118.exe
Size

468KB
MD5

b63d54e07006ebe38eea37235d32e808
SHA1

33843a516cbb96f43e9474d7163814abdf2b358e
SHA256

21185c3feac1ceee991951fbb24dc1deee4b43b33aa9bb67b62832d3392d003a
SHA512

cf2146727afa578423e35b0c47902233055c6b1e817cf5e2562191d96e1be555111e12149662ba7c78205c1b71b6fa734c378bb870b2c8db945ac2d4d8642e9c
SSDEEP

6144:lKRlfdLQsZ8KRlfddo/arUr4WqivIgAvlc0KZ+YFPi+Y5AYuHGFf4YDybho5F0UF:M1L41UGRGF4YDy5k5+y

Score

10^/10

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.gmail.com
Port:
587
Username:
[email protected]
Password:
13411341

Signatures

Executes dropped EXE 1 IoCs

pid	Process
536	Zehir.exe

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
536	Zehir.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	536	Zehir.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
536	Zehir.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1820 wrote to memory of 536	1820	b63d54e07006ebe38eea37235d32e808_JaffaCakes118.exe	30
PID 1820 wrote to memory of 536	1820	b63d54e07006ebe38eea37235d32e808_JaffaCakes118.exe	30
PID 1820 wrote to memory of 536	1820	b63d54e07006ebe38eea37235d32e808_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\b63d54e07006ebe38eea37235d32e808_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b63d54e07006ebe38eea37235d32e808_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1820
- C:\Root\Zehir.exe
  "C:\Root\Zehir.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:536

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Root\Zehir.exe

Filesize
270KB

MD5
088ade1ad41f38157bdb727d7fdea32f

SHA1
0821b4ea1e46602e265cb54b3650db8571e2960d

SHA256
d300f06157b3b98091918a09ee88aa1b664ee2ce684d54a98b70907b0e00cb70

SHA512
8fa781b1c0e29a8d59b1990b8bc8f425a4a94c15b640507d7f3005841a5888f0d8c12281ac3da68e325be2f9eee0727fe51bbc8ccb08a209f135a59a654a85c0

Download Submit
memory/536-13-0x0000000000450000-0x000000000047A000-memory.dmp

Filesize
168KB

Download
memory/536-17-0x000007FEF1FB0000-0x000007FEF299C000-memory.dmp

Filesize
9.9MB

Download
memory/536-16-0x000007FEF1FB0000-0x000007FEF299C000-memory.dmp

Filesize
9.9MB

Download
memory/536-15-0x000007FEF1FB3000-0x000007FEF1FB4000-memory.dmp

Filesize
4KB

Download
memory/536-9-0x000007FEF1FB3000-0x000007FEF1FB4000-memory.dmp

Filesize
4KB

Download
memory/536-14-0x000007FEF1FB0000-0x000007FEF299C000-memory.dmp

Filesize
9.9MB

Download
memory/536-11-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/536-12-0x000007FEF1FB0000-0x000007FEF299C000-memory.dmp

Filesize
9.9MB

Download
memory/1820-4-0x000007FEF5930000-0x000007FEF62CD000-memory.dmp

Filesize
9.6MB

Download
memory/1820-10-0x000007FEF5930000-0x000007FEF62CD000-memory.dmp

Filesize
9.6MB

Download
memory/1820-0-0x000007FEF5BEE000-0x000007FEF5BEF000-memory.dmp

Filesize
4KB

Download
memory/1820-2-0x000007FEF5930000-0x000007FEF62CD000-memory.dmp

Filesize
9.6MB

Download
memory/1820-1-0x000007FEF5930000-0x000007FEF62CD000-memory.dmp

Filesize
9.6MB

Download