64025cc74704c387b600d7ebdb3a92aaf19a6b5eb572d8918771b86adad61c2c

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
15-03-2024 19:13

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General

Target

cc34c96b6bc094e0f377417b137ef773.exe
Size

196KB
MD5

cc34c96b6bc094e0f377417b137ef773
SHA1

416bdaf24e42357d9942f1897c927b231b6695cb
SHA256

64025cc74704c387b600d7ebdb3a92aaf19a6b5eb572d8918771b86adad61c2c
SHA512

9c1ac54b86dd23711fe83b5f7f1d4b049e7281586eec99c0cbbb4d69c6e7791f6586457a845a904c7d8b46e1933b3edcc1e306283e8076c2f3a5e6fcbf0a32b9
SSDEEP

3072:gTqPRRyeIKDWx85IOlKeJVos/8eRwXiUUAdV95I4Rp+LH1xrl3Ez8ub8Xr:gTqPRRdIKCC0ef//uXltKc+LVsz9b8

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 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2580-2-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/2580-4-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/2580-5-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/2580-6-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/2580-7-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/2580-9-0x0000000000400000-0x0000000000453000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2092 set thread context of 2580	2092	cc34c96b6bc094e0f377417b137ef773.exe	28

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2092	cc34c96b6bc094e0f377417b137ef773.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 2580	2092	cc34c96b6bc094e0f377417b137ef773.exe	28
PID 2092 wrote to memory of 2580	2092	cc34c96b6bc094e0f377417b137ef773.exe	28
PID 2092 wrote to memory of 2580	2092	cc34c96b6bc094e0f377417b137ef773.exe	28
PID 2092 wrote to memory of 2580	2092	cc34c96b6bc094e0f377417b137ef773.exe	28
PID 2092 wrote to memory of 2580	2092	cc34c96b6bc094e0f377417b137ef773.exe	28
PID 2092 wrote to memory of 2580	2092	cc34c96b6bc094e0f377417b137ef773.exe	28
PID 2092 wrote to memory of 2580	2092	cc34c96b6bc094e0f377417b137ef773.exe	28
PID 2092 wrote to memory of 2580	2092	cc34c96b6bc094e0f377417b137ef773.exe	28
PID 2092 wrote to memory of 2580	2092	cc34c96b6bc094e0f377417b137ef773.exe	28

C:\Users\Admin\AppData\Local\Temp\cc34c96b6bc094e0f377417b137ef773.exe
"C:\Users\Admin\AppData\Local\Temp\cc34c96b6bc094e0f377417b137ef773.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Users\Admin\AppData\Local\Temp\cc34c96b6bc094e0f377417b137ef773.exe
  /scomma "C:\Users\Admin\AppData\Local\Temp\tmp.ini"
  2⤵
  PID:2580

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

memory/2580-2-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2580-4-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2580-5-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2580-6-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2580-7-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2580-9-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download