50a6c59b8052519230e6778c8b4052a82d6e60abfe5d4bd964b5a69671308ecc

Analysis

max time kernel
92s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
08/04/2024, 19:07

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General

Target

e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe
Size

1000KB
MD5

e830c91320eb0d12d5abc193eaed3c18
SHA1

f983b0cc752f990382085d1d6a88541235956f6e
SHA256

50a6c59b8052519230e6778c8b4052a82d6e60abfe5d4bd964b5a69671308ecc
SHA512

df99223a95ed81ea749554cce1960a88a79417e5f33ffb29e6d24c5fd1ea96de8bef2cd56fa332ca554feb2957b751bfeb3081c2dfe192f09ed42e8668685189
SSDEEP

12288:F/b1upLSTJj0NAX4qIsn868zbOU3CB6ItECaBwQ2tb5JLrnylUPqt0gHDS7eyod:wST/eHOU3CcD1B+5vMiqt0gj2ed

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2564	e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2564	e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe

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

Web Service

T1102

flow	ioc
12	pastebin.com
9	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2564	e830c91320eb0d12d5abc193eaed3c18_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
2628	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2564	e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe
2564	e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
840	e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
840	e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe
2564	e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 840 wrote to memory of 2564	840	e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe	84
PID 840 wrote to memory of 2564	840	e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe	84
PID 840 wrote to memory of 2564	840	e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe	84
PID 2564 wrote to memory of 2628	2564	e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe	88
PID 2564 wrote to memory of 2628	2564	e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe	88
PID 2564 wrote to memory of 2628	2564	e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:840
- C:\Users\Admin\AppData\Local\Temp\e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2564
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:2628

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

C:\Users\Admin\AppData\Local\Temp\e830c91320eb0d12d5abc193eaed3c18_JaffaCakes118.exe

Filesize
1000KB

MD5
dc26b650413259457e3904075a52f2e0

SHA1
71c95b098e00a1865ec27726fb8de6e26c9ee6cf

SHA256
f528821dc339bc9e3e4c8af8d41a51915322c0c46940a7e703d811afe17096fc

SHA512
b275599e1041c779bb4b019dd4e80c9ed1d572f81f640dd13db268041882c2bf2c1be07ec9b9a967f2ea566b9946cd73b487e1fcdd965e97fce9c42e9f33fded

Download Submit
memory/840-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/840-1-0x00000000016C0000-0x0000000001743000-memory.dmp

Filesize
524KB

Download
memory/840-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/840-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2564-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2564-15-0x0000000001680000-0x0000000001703000-memory.dmp

Filesize
524KB

Download
memory/2564-20-0x0000000004F50000-0x0000000004FCE000-memory.dmp

Filesize
504KB

Download
memory/2564-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2564-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download