5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e

Analysis

max time kernel
153s
max time network
157s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
26-11-2022 09:13

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General

Target

5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe
Size

1.4MB
MD5

79f6f644f8a55b81cbcb8408805ef563
SHA1

f7bbe4ed6329b676ec8f1af39df43e0781b28a77
SHA256

5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e
SHA512

77f082deda004cff35cf931d0e19d0a0ed30385993580d09451b75a30489561b6abbe9ecd29db4f786508e40a08abb449708f855bcb130df610f058dfcead524
SSDEEP

24576:r8E5KUHa9KU2pkJ32Ld55+YwvFEjCePyQC:5THayEGLdnLY8qQC

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/108-62-0x0000000000400000-0x000000000063E000-memory.dmp	upx
behavioral1/memory/108-63-0x0000000000400000-0x000000000063E000-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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe"	5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe

pid process

108 5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe

pid	process
108	5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

Processes:

5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe

pid	process
1476	5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe
108	5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe

description	pid	process	target process
PID 1476 wrote to memory of 108	1476	5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe	5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe
PID 1476 wrote to memory of 108	1476	5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe	5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe
PID 1476 wrote to memory of 108	1476	5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe	5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe
PID 1476 wrote to memory of 108	1476	5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe	5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe

C:\Users\Admin\AppData\Local\Temp\5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe
"C:\Users\Admin\AppData\Local\Temp\5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe"
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:1476
- C:\Users\Admin\AppData\Local\Temp\5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe
  "C:\Users\Admin\AppData\Local\Temp\5ce8f04ae0dfd9fadb4cdf96af73391860025331be70fa72521ccbf0e9808c9e.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: GetForegroundWindowSpam
  PID:108

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/108-56-0x0000000000000000-mapping.dmp

Download
memory/108-57-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/108-59-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/108-62-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/108-63-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/1476-54-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/1476-55-0x0000000076701000-0x0000000076703000-memory.dmp

Filesize
8KB

Download
memory/1476-60-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/1476-61-0x0000000001FA0000-0x00000000021DE000-memory.dmp

Filesize
2.2MB

Download