400bc179fa2e0a003d0a64569d89e95a562128b4e0a2218cefe625726ba8253b

Analysis

max time kernel
142s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
09-04-2024 09:01

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General

Target

e9a11a99d6687d0658d4f859e8f9eb7a_JaffaCakes118.exe
Size

385KB
MD5

e9a11a99d6687d0658d4f859e8f9eb7a
SHA1

bbaf6eb6a7691f5c7973ddf7b5a58bc1271b64b3
SHA256

400bc179fa2e0a003d0a64569d89e95a562128b4e0a2218cefe625726ba8253b
SHA512

cb417d6ba87aa1b434a0910163f258ea54e4c0cbec5d001220f602043b6a30db3f78a2d2f3dd052d2d6f1b0ccee98d1f8171471452ff473761f1b12cf78d456a
SSDEEP

12288:jKB0YWVG3r4Fvh4zqGJYKzBH9Kj4SGkl7wBMzzUbCZbwLB:jKB0BVGcRCuZ8H9Kjrl7TZxkB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
232	e9a11a99d6687d0658d4f859e8f9eb7a_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
232	e9a11a99d6687d0658d4f859e8f9eb7a_JaffaCakes118.exe

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

Web Service

T1102

flow	ioc
8	pastebin.com
6	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3996	e9a11a99d6687d0658d4f859e8f9eb7a_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3996	e9a11a99d6687d0658d4f859e8f9eb7a_JaffaCakes118.exe
232	e9a11a99d6687d0658d4f859e8f9eb7a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3996 wrote to memory of 232	3996	e9a11a99d6687d0658d4f859e8f9eb7a_JaffaCakes118.exe	94
PID 3996 wrote to memory of 232	3996	e9a11a99d6687d0658d4f859e8f9eb7a_JaffaCakes118.exe	94
PID 3996 wrote to memory of 232	3996	e9a11a99d6687d0658d4f859e8f9eb7a_JaffaCakes118.exe	94

C:\Users\Admin\AppData\Local\Temp\e9a11a99d6687d0658d4f859e8f9eb7a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e9a11a99d6687d0658d4f859e8f9eb7a_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3996
- C:\Users\Admin\AppData\Local\Temp\e9a11a99d6687d0658d4f859e8f9eb7a_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\e9a11a99d6687d0658d4f859e8f9eb7a_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:232

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=4464 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8
1⤵
PID:3148

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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\e9a11a99d6687d0658d4f859e8f9eb7a_JaffaCakes118.exe

Filesize
385KB

MD5
0fdb7e2a6d3bec7abfc50cd23a2265ed

SHA1
1370919fccd1249a17a933465193d02937d2a2b2

SHA256
54bbf0a1e4ef3a9846b2cf5a3a43cc0fe534bbce5c22c19a45e3bb5579904a5d

SHA512
e9db499932c486f4e22a16e1577da000cf1993120625b303786bd9aeeac35651adabc493bf13ad6b867cfcd0a793ddeac1887dac4fe1f62bda8e18b29025a511

Download Submit
memory/232-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/232-15-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/232-20-0x0000000004F30000-0x0000000004F8F000-memory.dmp

Filesize
380KB

Download
memory/232-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/232-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/232-33-0x000000000B800000-0x000000000B83C000-memory.dmp

Filesize
240KB

Download
memory/232-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3996-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3996-1-0x00000000014D0000-0x0000000001536000-memory.dmp

Filesize
408KB

Download
memory/3996-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3996-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download