8f00b5218dcaa08053bfa4438859885d2d537bc10b1aacb2cc5f5a9f47254eb4

Analysis

max time kernel
125s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
15/04/2024, 05:36

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe
Size

506KB
MD5

f06ee75c2561326bbd4376f2747e4d90
SHA1

9cc770490105f4b1270bed6c6b228a40dce5264b
SHA256

8f00b5218dcaa08053bfa4438859885d2d537bc10b1aacb2cc5f5a9f47254eb4
SHA512

0421f45acfaffc7baf59ccefadf5c735d2cc44436d015951d96d53a870847fe265dfb3b6114865ac00d7a3a609f2436452c32731525ea875a80284b96539e428
SSDEEP

12288:Off7Km6lNPTTjeGiXhrPgsTpoNIug823Jzn0c6e:mf7jShjenxPyCu+gcf

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3376	f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3376	f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe

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

Web Service

T1102

flow	ioc
16	pastebin.com
18	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3376	f06ee75c2561326bbd4376f2747e4d90_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
4548	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3376	f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe
3376	f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2352	f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2352	f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe
3376	f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2352 wrote to memory of 3376	2352	f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe	91
PID 2352 wrote to memory of 3376	2352	f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe	91
PID 2352 wrote to memory of 3376	2352	f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe	91
PID 3376 wrote to memory of 4548	3376	f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe	93
PID 3376 wrote to memory of 4548	3376	f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe	93
PID 3376 wrote to memory of 4548	3376	f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe	93

C:\Users\Admin\AppData\Local\Temp\f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2352
- C:\Users\Admin\AppData\Local\Temp\f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:3376
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:4548

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3924,i,107393453197044369,3794435770200482906,262144 --variations-seed-version --mojo-platform-channel-handle=3772 /prefetch:8
1⤵
PID:1276

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\f06ee75c2561326bbd4376f2747e4d90_JaffaCakes118.exe

Filesize
506KB

MD5
4193bd18c0cb87269a7d5c2a33b98bf1

SHA1
bb22105529e653bea3bc995f424bf28915423f19

SHA256
da16e75be6c1b00b0506cde0b3b2b5dee20d5e8dd7d6a15fac1ce834e69710e8

SHA512
67c6a12b22d340b8b59dcaf4effa21f787e8199e0997af2d62b4ab69b18f76b4b7b57a35ca78720106abac7acb745c34cefae135f0552a53bec558e70fa105f4

Download Submit
memory/2352-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2352-1-0x00000000015E0000-0x0000000001663000-memory.dmp

Filesize
524KB

Download
memory/2352-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2352-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3376-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/3376-15-0x0000000001680000-0x0000000001703000-memory.dmp

Filesize
524KB

Download
memory/3376-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3376-20-0x0000000004F70000-0x0000000004FEE000-memory.dmp

Filesize
504KB

Download
memory/3376-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download