7eb78d128795a818f8e81f146a133965b6297acbd7c2a92493f3891164e9d453

Analysis

max time kernel
117s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
20/04/2024, 08:03

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General

Target

fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe
Size

506KB
MD5

fc4cb02afc7e18fcbe77f8107d8e7c20
SHA1

26f2a35b8c87f4d08e7ef08636e6a72df7fe7265
SHA256

7eb78d128795a818f8e81f146a133965b6297acbd7c2a92493f3891164e9d453
SHA512

117f17f9038b08b41207c7e1684759f29de2ec4f77029c6281e4d25264e3945c593eba060ba605c41d67fc4914195d3d2bd9c4c08ca5629e595b21a9ab5135f2
SSDEEP

12288:DX1YZFh7Ha11XnTbqBBKSp5zZSim++hqFLh:DXKWXTWXKU6im3hq/

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2124	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2124	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2732	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
5	pastebin.com
7	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2124	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2688	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2124	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2732	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2732	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe
2124	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2732 wrote to memory of 2124	2732	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe	28
PID 2732 wrote to memory of 2124	2732	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe	28
PID 2732 wrote to memory of 2124	2732	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe	28
PID 2732 wrote to memory of 2124	2732	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe	28
PID 2124 wrote to memory of 2688	2124	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe	29
PID 2124 wrote to memory of 2688	2124	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe	29
PID 2124 wrote to memory of 2688	2124	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe	29
PID 2124 wrote to memory of 2688	2124	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2732
- C:\Users\Admin\AppData\Local\Temp\fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2124
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:2688

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe

Filesize
506KB

MD5
81eea6d59ab47a3286fac1a8556f950d

SHA1
69853d102dd04c9bee6c32d8c124360d49140390

SHA256
d40d6c146f8006094d6d3b01a85f624293f23ca2e8948d8f7306552c5e3b3baa

SHA512
7ba1a783c3326d1aa7339b54550273f2425333c9167cbf08e7044d642a81ee870131626f411d48a1970d5be8a45e9bd2d2c068cdf14f8c41865c9c9222e7b33d

Download Submit
memory/2124-17-0x0000000001490000-0x0000000001513000-memory.dmp

Filesize
524KB

Download
memory/2124-23-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2124-25-0x0000000002DC0000-0x0000000002E3E000-memory.dmp

Filesize
504KB

Download
memory/2124-30-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2732-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2732-1-0x00000000001A0000-0x0000000000223000-memory.dmp

Filesize
524KB

Download
memory/2732-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2732-15-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2732-12-0x0000000002E70000-0x0000000002EF3000-memory.dmp

Filesize
524KB

Download