c09874a774d251dd7029b22c643442341b67d7866cc78d5345d40fee73b60497

Analysis

max time kernel
49s
max time network
42s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
16-07-2024 17:42

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General

Target

4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe
Size

208KB
MD5

4f6283aae0900bc7d6f7b25fef8ed724
SHA1

96c8cf1a4ffbd769fc52875573eb0dabfcc60bff
SHA256

c09874a774d251dd7029b22c643442341b67d7866cc78d5345d40fee73b60497
SHA512

e3ab9d6744b573c4957d60a1693dcae33818ef99a0fbe8c6cc80340935cf93a32c73238e8a225f38351e1e20bd32c76857553e4f6f51c5d1b596ed5b1df0ec0e
SSDEEP

6144:VXbdXPx3adIKCC0ef//uXltKc+LVsz9b8:hadFeCXuLKcCVsz6

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
behavioral1/memory/3044-4-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/3044-5-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/3044-6-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/3044-2-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/3044-10-0x0000000000400000-0x0000000000453000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

Processes:

4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe

description	pid	process	target process
PID 2468 set thread context of 3044	2468	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe

pid process

2468 4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe

pid	process
2468	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe

description	pid	process	target process
PID 2468 wrote to memory of 3044	2468	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe
PID 2468 wrote to memory of 3044	2468	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe
PID 2468 wrote to memory of 3044	2468	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe
PID 2468 wrote to memory of 3044	2468	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe
PID 2468 wrote to memory of 3044	2468	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe
PID 2468 wrote to memory of 3044	2468	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe
PID 2468 wrote to memory of 3044	2468	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe
PID 2468 wrote to memory of 3044	2468	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe
PID 2468 wrote to memory of 3044	2468	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe	4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2468
- C:\Users\Admin\AppData\Local\Temp\4f6283aae0900bc7d6f7b25fef8ed724_JaffaCakes118.exe
  /scomma "C:\Users\Admin\AppData\Local\Temp\Ui1dsq0fvP.ini"
  2⤵
  PID:3044

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\Ui1dsq0fvP.ini

Filesize
5B

MD5
d1ea279fb5559c020a1b4137dc4de237

SHA1
db6f8988af46b56216a6f0daf95ab8c9bdb57400

SHA256
fcdcc2c46896915a1c695d6231f0fee336a668531b7a3da46178c80362546dba

SHA512
720e9c284f0559015312df7fe977563e5e16f48d3506e51eb4016adf7971924d352f740b030aa3adc81b6f65fd1dba12df06d10fa6c115074e5097e7ee0f08b3

Download Submit
memory/3044-4-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3044-5-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3044-6-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3044-2-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3044-10-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download