2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb

General

Target

2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe
Size

1.0MB
MD5

0019cf64b75c815bd2a347572a33570c
SHA1

514367af1f7f4371ab980a124342d9ab8ff080de
SHA256

2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb
SHA512

80a16b15eda1718eb6041335857c5a0961ceebb8c36f532e4c31429085c8688ec0c226db0f786c4fd7d390c5ac55a52a30ac502a99e4ff34c5bc217a646176af

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/540-75-0x0000000000400000-0x0000000001400000-memory.dmp	upx
behavioral1/memory/540-76-0x0000000000400000-0x0000000000645000-memory.dmp	upx
behavioral1/memory/540-77-0x0000000000400000-0x0000000000645000-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

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe"	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.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 SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1256 set thread context of 540	1256	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe	27

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1256	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1256	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe
1256	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1256 wrote to memory of 540	1256	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe	27
PID 1256 wrote to memory of 540	1256	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe	27
PID 1256 wrote to memory of 540	1256	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe	27
PID 1256 wrote to memory of 540	1256	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe	27
PID 1256 wrote to memory of 540	1256	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe	27
PID 1256 wrote to memory of 540	1256	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe	27
PID 1256 wrote to memory of 540	1256	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe	27
PID 1256 wrote to memory of 540	1256	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe	27
PID 1256 wrote to memory of 540	1256	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe	27
PID 1256 wrote to memory of 540	1256	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe	27
PID 1256 wrote to memory of 540	1256	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe	27
PID 1256 wrote to memory of 540	1256	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe	27
PID 1256 wrote to memory of 540	1256	2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe	27

C:\Users\Admin\AppData\Local\Temp\2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe
"C:\Users\Admin\AppData\Local\Temp\2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1256
- C:\Users\Admin\AppData\Local\Temp\2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe
  C:\Users\Admin\AppData\Local\Temp\2c9097d5e3a4eb534aa21ecce7e37a613c245130ac3a2a62e6ad2a95963f3cfb.exe
  2⤵
  - Adds Run key to start application
  PID:540

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/540-65-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/540-72-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/540-67-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/540-68-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/540-59-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/540-76-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/540-62-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/540-63-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/540-77-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/540-56-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/540-57-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/540-70-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/540-55-0x0000000000300000-0x0000000000400000-memory.dmp

Filesize
1024KB

Download
memory/540-73-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/540-75-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1256-61-0x00000000002E0000-0x00000000002E5000-memory.dmp

Filesize
20KB

Download
memory/1256-54-0x0000000075B61000-0x0000000075B63000-memory.dmp

Filesize
8KB

Download

Analysis

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