70eb65b6a77491c0baa625495c3d363c2d3f38ae43e5268e640b73d7230f99ec

Analysis

max time kernel
113s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
16/04/2024, 03:26

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General

Target

f29490f8f6f97099f85f29f2c599702c_JaffaCakes118.exe
Size

771KB
MD5

f29490f8f6f97099f85f29f2c599702c
SHA1

d24096f0b3a5904cbbdf044e89510f474a23216b
SHA256

70eb65b6a77491c0baa625495c3d363c2d3f38ae43e5268e640b73d7230f99ec
SHA512

f922bd70d0df83a47d2c4899c2797950c96d4965d7955ceda34850edb2d2f31964d4e5dc90f9fcd745698bf37264154d019bfeec823c7943185454ee3643cb21
SSDEEP

24576:7xdPViRB2rGLzMo0O4SckPhtTQ5fAeb10hJaothZ2/T6FBBB:7xdP49u/ofT

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3212	f29490f8f6f97099f85f29f2c599702c_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3212	f29490f8f6f97099f85f29f2c599702c_JaffaCakes118.exe

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

Web Service

T1102

flow	ioc
1	pastebin.com
2	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1848	f29490f8f6f97099f85f29f2c599702c_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1848	f29490f8f6f97099f85f29f2c599702c_JaffaCakes118.exe
3212	f29490f8f6f97099f85f29f2c599702c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 3212	1848	f29490f8f6f97099f85f29f2c599702c_JaffaCakes118.exe	90
PID 1848 wrote to memory of 3212	1848	f29490f8f6f97099f85f29f2c599702c_JaffaCakes118.exe	90
PID 1848 wrote to memory of 3212	1848	f29490f8f6f97099f85f29f2c599702c_JaffaCakes118.exe	90

C:\Users\Admin\AppData\Local\Temp\f29490f8f6f97099f85f29f2c599702c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f29490f8f6f97099f85f29f2c599702c_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1848
- C:\Users\Admin\AppData\Local\Temp\f29490f8f6f97099f85f29f2c599702c_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f29490f8f6f97099f85f29f2c599702c_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3212

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=4048 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:8
1⤵
PID:2244

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\f29490f8f6f97099f85f29f2c599702c_JaffaCakes118.exe

Filesize
771KB

MD5
1eea49c20ff0c62e6e86dbfdc58cda7b

SHA1
23db0b0bed02586cadeb490b956ca35904a945c5

SHA256
7ac29975cdaa04a96aa4b8e9c249728767449b00191a027f9a923b92b0c4e347

SHA512
39f80da0ab1662cdb1ba88d477095509d8e664b0d2cd880449c38d55c032a934e1e7c0e07ee6a72e605b7c20abd408fcab2b95b2e1381f70d1b1b85c387f979b

Download Submit
memory/1848-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1848-1-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/1848-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1848-12-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3212-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3212-14-0x0000000000170000-0x00000000001D6000-memory.dmp

Filesize
408KB

Download
memory/3212-20-0x0000000004ED0000-0x0000000004F2F000-memory.dmp

Filesize
380KB

Download
memory/3212-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3212-32-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3212-37-0x000000000C820000-0x000000000C85C000-memory.dmp

Filesize
240KB

Download
memory/3212-38-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download