9808a177e97ac37ff59cf09769ee329102aea1085021d18e2fb4a3361972cbe5

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
09-07-2024 04:37

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General

Target

2f03e9625ef2c414cdbb146cc721be59_JaffaCakes118.exe
Size

208KB
MD5

2f03e9625ef2c414cdbb146cc721be59
SHA1

25086617a955b4da982f868f2c1c94c1280e4559
SHA256

9808a177e97ac37ff59cf09769ee329102aea1085021d18e2fb4a3361972cbe5
SHA512

76cb57879e12dc2ccbed09d5cb757f1a24a70daca83c5d2380bb1a68b76712be0c00e6a0d32e3253b3015c628f6315e7b4c57c47814ec66c8af9a263e46949e0
SSDEEP

6144:O3bdXPx3adIKCC0ef//uXltKc+LVsz9b8:YadFeCXuLKcCVsz6

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

resource	yara_rule
behavioral1/memory/2440-2-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/2440-5-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/2440-6-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/2440-4-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/2440-8-0x0000000000400000-0x0000000000453000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1648 set thread context of 2440	1648	2f03e9625ef2c414cdbb146cc721be59_JaffaCakes118.exe	31

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1648	2f03e9625ef2c414cdbb146cc721be59_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1648 wrote to memory of 2440	1648	2f03e9625ef2c414cdbb146cc721be59_JaffaCakes118.exe	31
PID 1648 wrote to memory of 2440	1648	2f03e9625ef2c414cdbb146cc721be59_JaffaCakes118.exe	31
PID 1648 wrote to memory of 2440	1648	2f03e9625ef2c414cdbb146cc721be59_JaffaCakes118.exe	31
PID 1648 wrote to memory of 2440	1648	2f03e9625ef2c414cdbb146cc721be59_JaffaCakes118.exe	31
PID 1648 wrote to memory of 2440	1648	2f03e9625ef2c414cdbb146cc721be59_JaffaCakes118.exe	31
PID 1648 wrote to memory of 2440	1648	2f03e9625ef2c414cdbb146cc721be59_JaffaCakes118.exe	31
PID 1648 wrote to memory of 2440	1648	2f03e9625ef2c414cdbb146cc721be59_JaffaCakes118.exe	31
PID 1648 wrote to memory of 2440	1648	2f03e9625ef2c414cdbb146cc721be59_JaffaCakes118.exe	31
PID 1648 wrote to memory of 2440	1648	2f03e9625ef2c414cdbb146cc721be59_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\2f03e9625ef2c414cdbb146cc721be59_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2f03e9625ef2c414cdbb146cc721be59_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1648
- C:\Users\Admin\AppData\Local\Temp\2f03e9625ef2c414cdbb146cc721be59_JaffaCakes118.exe
  /scomma "C:\Users\Admin\AppData\Local\Temp\i3zjagTG8l.ini"
  2⤵
  PID:2440

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\i3zjagTG8l.ini

Filesize
5B

MD5
d1ea279fb5559c020a1b4137dc4de237

SHA1
db6f8988af46b56216a6f0daf95ab8c9bdb57400

SHA256
fcdcc2c46896915a1c695d6231f0fee336a668531b7a3da46178c80362546dba

SHA512
720e9c284f0559015312df7fe977563e5e16f48d3506e51eb4016adf7971924d352f740b030aa3adc81b6f65fd1dba12df06d10fa6c115074e5097e7ee0f08b3

Download Submit
memory/2440-2-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2440-5-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2440-6-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2440-4-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2440-8-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

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