4170b2346422c776db8b5c936735b47e081be3a96fea4778943417ae4c5ba3e1

Analysis

max time kernel
94s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15-07-2024 16:17

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General

Target

4a7130075a638710ba76c06d96d56f88_JaffaCakes118.exe
Size

3.0MB
MD5

4a7130075a638710ba76c06d96d56f88
SHA1

53256bd59fa387e32b5747662ea4c670e8159f47
SHA256

4170b2346422c776db8b5c936735b47e081be3a96fea4778943417ae4c5ba3e1
SHA512

cd458b37cb3001fb4aaa96af96b72fa2d5f634807d72732f6c8bfb21cd67733481589baa64bf11b8ca0015ad3dd8864894843f192edfc79e1e92b1bfea857353
SSDEEP

49152:5U6hkjVbY3QCJ9JRWvrd1BXIycjToY9mBeFGJ8J11Lykv9aURVWm1bJW3to9tvmX:5UGkjG3QCP3lT7kMF+CQkvUSVJbJW3tP

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1056	iWinGamesSetup2.exe

Loads dropped DLL 1 IoCs

pid	Process
1056	iWinGamesSetup2.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

NSIS installer 1 IoCs

installer

resource	yara_rule
behavioral2/files/0x000a0000000233b6-2.dat	nsis_installer_1

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4192 wrote to memory of 1056	4192	4a7130075a638710ba76c06d96d56f88_JaffaCakes118.exe	84
PID 4192 wrote to memory of 1056	4192	4a7130075a638710ba76c06d96d56f88_JaffaCakes118.exe	84
PID 4192 wrote to memory of 1056	4192	4a7130075a638710ba76c06d96d56f88_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\4a7130075a638710ba76c06d96d56f88_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4a7130075a638710ba76c06d96d56f88_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4192
- C:\Users\Admin\AppData\Local\Temp\iWinGamesSetup2.exe
  iWinGamesSetup2.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:1056

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\iWinGamesSetup2.exe

Filesize
2.9MB

MD5
7d42814e3b7a4c487918c3452fd7528a

SHA1
457de6222b5c8446d04e0e5df7b00611fb416658

SHA256
3942efdc268fdab53367ff0a572acde9f8a91c15a081858523e86c03ac4d02fe

SHA512
3c99e15b0ddbb2b3548f9515694541ce60357b76ac52292ba367e16557dfb19f7cf4a2965c6180cc7f7f6afcf2bb31059020ddc482a502742935585a8d32b824

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsj7C32.tmp\System.dll

Filesize
10KB

MD5
fe24766ba314f620d57d0cf7339103c0

SHA1
8641545f03f03ff07485d6ec4d7b41cbb898c269

SHA256
802ef71440f662f456bed6283a5ff78066af016897fe6bfd29cac6edc2967bbd

SHA512
60d36959895cebf29c4e7713e6d414980139c7aa4ed1c8c96fefb672c1263af0ce909fb409534355895649c0e8056635112efb0da2ba05694446aec2ca77e2e3

Download Submit