f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8

Analysis

max time kernel
45s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
12-10-2022 23:25

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General

Target

f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8.exe
Size

220KB
MD5

664f5340efc9fd501c4303ea4491d537
SHA1

e094e74ef643e588b36345b9eaf0a6e600b30c6a
SHA256

f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8
SHA512

797e97e806b3f5943828385a58b40f6af901e50852cb74b5c29af4b45cb0a4c66b6dab62af7d706b6a12a8ad0ed7287cd8df17c62d6abc54ec83f22bdae86159
SSDEEP

6144:6TqPRbdIKCC0ef//uXltKc+LVsz9b8+JBJ:7dFeCXuLKcCVsz6

Score

8^/10

spyware stealer upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1628-56-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/1628-60-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/1628-61-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/1628-62-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/1628-63-0x0000000000400000-0x0000000000453000-memory.dmp	upx

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
T1081

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 996 set thread context of 1628	996	f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8.exe	27

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
996	f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 996 wrote to memory of 1628	996	f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8.exe	27
PID 996 wrote to memory of 1628	996	f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8.exe	27
PID 996 wrote to memory of 1628	996	f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8.exe	27
PID 996 wrote to memory of 1628	996	f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8.exe	27
PID 996 wrote to memory of 1628	996	f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8.exe	27
PID 996 wrote to memory of 1628	996	f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8.exe	27
PID 996 wrote to memory of 1628	996	f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8.exe	27
PID 996 wrote to memory of 1628	996	f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8.exe	27
PID 996 wrote to memory of 1628	996	f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8.exe	27

C:\Users\Admin\AppData\Local\Temp\f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8.exe
"C:\Users\Admin\AppData\Local\Temp\f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:996
- C:\Users\Admin\AppData\Local\Temp\f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8.exe
  /scomma "C:\Users\Admin\AppData\Local\Temp\tmp.ini"
  2⤵
  PID:1628

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1628-56-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1628-59-0x00000000760E1000-0x00000000760E3000-memory.dmp

Filesize
8KB

Download
memory/1628-60-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1628-61-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1628-62-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1628-63-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download