7d29bd4796b006923aec9abd5f020adfb803d4e404d069da5b3cc7679d96a3e5

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
12-07-2024 08:44

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General

Target

3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe
Size

208KB
MD5

3cb22fe3db50b6dd0c3a320aebf088ae
SHA1

5eed9086ca061308d35cd00aa0c740ca015718dc
SHA256

7d29bd4796b006923aec9abd5f020adfb803d4e404d069da5b3cc7679d96a3e5
SHA512

563c93f47890586d03a12f61f3827d7d4a5a822960b7455e3f48748fd26efab7457b7c79d2d594a93de612d05fc98c709252088788bec42b37e95e8f1e2343c7
SSDEEP

6144:U3bdXPx3ldIKCC0ef//uXltKc+LVsz9b8:CldFeCXuLKcCVsz6

Score

7^/10

spyware stealer upx

Malware Config

Signatures

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/1468-2-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/1468-4-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/1468-5-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/1468-6-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/1468-8-0x0000000000400000-0x0000000000453000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

Processes:

3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe

description	pid	process	target process
PID 3756 set thread context of 1468	3756	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe

pid process

3756 3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe

pid	process
3756	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe

description	pid	process	target process
PID 3756 wrote to memory of 1468	3756	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe
PID 3756 wrote to memory of 1468	3756	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe
PID 3756 wrote to memory of 1468	3756	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe
PID 3756 wrote to memory of 1468	3756	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe
PID 3756 wrote to memory of 1468	3756	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe
PID 3756 wrote to memory of 1468	3756	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe
PID 3756 wrote to memory of 1468	3756	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe
PID 3756 wrote to memory of 1468	3756	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe	3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3756
- C:\Users\Admin\AppData\Local\Temp\3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118.exe
  /scomma "C:\Users\Admin\AppData\Local\Temp\yn6I6RLLtZ.ini"
  2⤵
  PID:1468

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\yn6I6RLLtZ.ini

Filesize
5B

MD5
d1ea279fb5559c020a1b4137dc4de237

SHA1
db6f8988af46b56216a6f0daf95ab8c9bdb57400

SHA256
fcdcc2c46896915a1c695d6231f0fee336a668531b7a3da46178c80362546dba

SHA512
720e9c284f0559015312df7fe977563e5e16f48d3506e51eb4016adf7971924d352f740b030aa3adc81b6f65fd1dba12df06d10fa6c115074e5097e7ee0f08b3

Download Submit
memory/1468-2-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1468-4-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1468-5-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1468-6-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1468-8-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download