2f05f8668846978c655ded04707e6c60575fbe562b1e3b8844946dc4fdeae3e7

Analysis

max time kernel
145s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10-04-2024 18:07

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General

Target

ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe
Size

1000KB
MD5

ebae74c0bebfa4af924eacbfd6f72a28
SHA1

392184f5d8435d008d600d33cd41a78e056feb84
SHA256

2f05f8668846978c655ded04707e6c60575fbe562b1e3b8844946dc4fdeae3e7
SHA512

a4dbf4cab92bf4b64c31b8af4da56d0cba02c61be75acba6c21a124ba49d2134cfb24531b453e9e600e76f8abc2bcb442adaf2f36b948ded77423e6012c60d03
SSDEEP

24576:bNg+w74PL6aEIw4nZl1B+5vMiqt0gj2ed:5g+w7bIwG7qOL

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2836	ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2836	ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe

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

Web Service

T1102

flow	ioc
9	pastebin.com
13	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2836	ebae74c0bebfa4af924eacbfd6f72a28_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
2372	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2836	ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe
2836	ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2136	ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2136	ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe
2836	ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2136 wrote to memory of 2836	2136	ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe	91
PID 2136 wrote to memory of 2836	2136	ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe	91
PID 2136 wrote to memory of 2836	2136	ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe	91
PID 2836 wrote to memory of 2372	2836	ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe	92
PID 2836 wrote to memory of 2372	2836	ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe	92
PID 2836 wrote to memory of 2372	2836	ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe	92

C:\Users\Admin\AppData\Local\Temp\ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2136
- C:\Users\Admin\AppData\Local\Temp\ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2836
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:2372

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 --mojo-platform-channel-handle=5108 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:8
1⤵
PID:4520

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\ebae74c0bebfa4af924eacbfd6f72a28_JaffaCakes118.exe

Filesize
1000KB

MD5
9e22bc2450cfa7060b8449715e9249c0

SHA1
e746411c2ddf80ae90ab7eb45989a331e8732dc8

SHA256
2afaca45ae723ae815f59000f51439367b2b160c4064fc06f214020655cccdea

SHA512
2952d24c00bff6935ccee1076fae3349e752e8f15df44456c5025a60c5a82dcd4a8ed70d187b5d1455c090fe42aabecf3369ec23b817002c1a80e8c807639827

Download Submit
memory/2136-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2136-1-0x0000000000160000-0x00000000001E3000-memory.dmp

Filesize
524KB

Download
memory/2136-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2136-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2836-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2836-14-0x0000000000170000-0x00000000001F3000-memory.dmp

Filesize
524KB

Download
memory/2836-20-0x0000000004F10000-0x0000000004F8E000-memory.dmp

Filesize
504KB

Download
memory/2836-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2836-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download