cf08485db9602069606c45977a0677392566233c896c866e3f352e7bbf961d66

Analysis

max time kernel
113s
max time network
146s
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, 21:32

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General

Target

ec0989943fc63c23c61e691ab0a5a628_JaffaCakes118.exe
Size

385KB
MD5

ec0989943fc63c23c61e691ab0a5a628
SHA1

10c4265997fd1162641bcd572ad02fdf81834dad
SHA256

cf08485db9602069606c45977a0677392566233c896c866e3f352e7bbf961d66
SHA512

4cc21f23e9172843487ad6de93e2b4cd6b6b8be18b7c74b426466e1db018129d60ed19ca8e2fe057e803ce27e74f9638e0fd7e17ab5b9d685918d528efa62a21
SSDEEP

12288:Gt4h1peIFq3TW20qQXji5Ih6V0RT4J6zKpPrVMHqD8WdVB:Gt2MX5V7B

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2524	ec0989943fc63c23c61e691ab0a5a628_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2524	ec0989943fc63c23c61e691ab0a5a628_JaffaCakes118.exe

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

Web Service

T1102

flow	ioc
7	pastebin.com
8	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4320	ec0989943fc63c23c61e691ab0a5a628_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4320	ec0989943fc63c23c61e691ab0a5a628_JaffaCakes118.exe
2524	ec0989943fc63c23c61e691ab0a5a628_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4320 wrote to memory of 2524	4320	ec0989943fc63c23c61e691ab0a5a628_JaffaCakes118.exe	90
PID 4320 wrote to memory of 2524	4320	ec0989943fc63c23c61e691ab0a5a628_JaffaCakes118.exe	90
PID 4320 wrote to memory of 2524	4320	ec0989943fc63c23c61e691ab0a5a628_JaffaCakes118.exe	90

C:\Users\Admin\AppData\Local\Temp\ec0989943fc63c23c61e691ab0a5a628_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ec0989943fc63c23c61e691ab0a5a628_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4320
- C:\Users\Admin\AppData\Local\Temp\ec0989943fc63c23c61e691ab0a5a628_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\ec0989943fc63c23c61e691ab0a5a628_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2524

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=3748 --field-trial-handle=2240,i,16875000905773190493,11379096115878622792,262144 --variations-seed-version /prefetch:8
1⤵
PID:4316

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\ec0989943fc63c23c61e691ab0a5a628_JaffaCakes118.exe

Filesize
385KB

MD5
a42ff3691288cb9ebd194cbfa8339165

SHA1
0202164bc83baa8aa67370b88e6ab0b98366cedf

SHA256
d082f36a2313b534c6eb2340eace345703879aa02b35d763a3671801dfa093bf

SHA512
0716ec93714e6464003db42d3a1da4858895e235524d9e11e32da55fec7b910536b6976e8d3c6177aad492876217ffce8fecec87caa956c5cc1ce24884b466bf

Download Submit
memory/2524-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2524-15-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/2524-20-0x0000000004EF0000-0x0000000004F4F000-memory.dmp

Filesize
380KB

Download
memory/2524-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2524-31-0x000000000B800000-0x000000000B83C000-memory.dmp

Filesize
240KB

Download
memory/2524-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2524-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4320-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4320-1-0x00000000015A0000-0x0000000001606000-memory.dmp

Filesize
408KB

Download
memory/4320-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4320-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download