899e3459a16c4c5c441481940e6b69f1595fee416285f5e5ef1abbbbc926e623

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
16-04-2024 11:49

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General

Target

f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe
Size

506KB
MD5

f36ea361ff1c07fcac241b623d3e577e
SHA1

1cab055cfbca3eee1e4bce4f6f22f880976800e0
SHA256

899e3459a16c4c5c441481940e6b69f1595fee416285f5e5ef1abbbbc926e623
SHA512

1523acdad821bdade9aa996d758bb2dc53430204c444056585d4465783d628cd997ce02411556d90f1388f9ccd7913059d3c884f186dd2b1f3a2e9697cd45fc8
SSDEEP

12288:cCuzbfAZUeCiO/HiP0P3Im4NkotJYFbekVWssK4tRDEfxI:cCuzsaeHSC85JotgeIDI

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2980	f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2980	f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe

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

Web Service

T1102

flow	ioc
26	pastebin.com
22	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2980	f36ea361ff1c07fcac241b623d3e577e_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
3544	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2980	f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe
2980	f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4544	f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4544	f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe
2980	f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4544 wrote to memory of 2980	4544	f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe	87
PID 4544 wrote to memory of 2980	4544	f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe	87
PID 4544 wrote to memory of 2980	4544	f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe	87
PID 2980 wrote to memory of 3544	2980	f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe	89
PID 2980 wrote to memory of 3544	2980	f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe	89
PID 2980 wrote to memory of 3544	2980	f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4544
- C:\Users\Admin\AppData\Local\Temp\f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2980
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:3544

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\f36ea361ff1c07fcac241b623d3e577e_JaffaCakes118.exe

Filesize
506KB

MD5
21e4521b7698ca6f465abfc5c647c0b6

SHA1
aa4a5495e8076f559bbf7fa3c4fdb6ad6642358d

SHA256
e45fa9aba81f48535addfbeda420de4476181357ddd409c25e591a0a8197b142

SHA512
4c7c4b991ee1e5cb5a04d6526220f29feb4de9ecabf6446623ffb484d64c89d07f7fc7eeb86d4b04847489339afbedbdac21ebebff72fb36fcad508c21beb328

Download Submit
memory/2980-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2980-14-0x0000000001670000-0x00000000016F3000-memory.dmp

Filesize
524KB

Download
memory/2980-20-0x0000000004F00000-0x0000000004F7E000-memory.dmp

Filesize
504KB

Download
memory/2980-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2980-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4544-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4544-1-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/4544-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/4544-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download