67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4

General

Target

67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe
Size

1020KB
MD5

7cb197ebe1ec647ca6088402b424ac3b
SHA1

ff4a1d717047c84abd3203728d95f75ddec46c8a
SHA256

67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4
SHA512

183d000f21c6ebffb80dad422d59deb8c76c5c5de7022071f1315ea9f498c47f99fe47ec11d3de138ef578fedff30dd5d691e9fc162e6d66d48ca9b989b24abc
SSDEEP

24576:06D3aQqEE7pnEd7KcKJeju+MlET5JEcAZo23yKCA1jg:06D/enQKtA6bST5aZoPag

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
behavioral2/memory/4088-132-0x0000000000400000-0x0000000000410000-memory.dmp	upx
behavioral2/memory/5044-141-0x0000000000400000-0x0000000000646000-memory.dmp	upx
behavioral2/memory/5044-142-0x0000000000400000-0x0000000000646000-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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe"	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.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 4088 set thread context of 5044	4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe	83

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\RecordModifiedMax = "DGtETiCrJkxpL1VhZ8F8RE3Rg6saIequgtkkR6TnwjyRJxSOoJvJ8ODvFXQdVP1PvQ=="	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FlagsModifiedValid = 0000000000000000	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\DefaultCompressedRecord = c880f97f73446e59781e973e5facac93fccae5d581a6d332607ee869fb7de6be1e98fc785f51e22f5b9a9e6f745c1e1a9f4b38c7a45cb6e9c0eca0f548a3a2802f3ee8ad75de61d56e426a765cda3b48cb73a6517d677ff165837cf23565333ae793b02def859f	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe
4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 4088 wrote to memory of 4308	4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe	82
PID 4088 wrote to memory of 4308	4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe	82
PID 4088 wrote to memory of 4308	4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe	82
PID 4088 wrote to memory of 4256	4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe	84
PID 4088 wrote to memory of 4256	4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe	84
PID 4088 wrote to memory of 4256	4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe	84
PID 4088 wrote to memory of 5044	4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe	83
PID 4088 wrote to memory of 5044	4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe	83
PID 4088 wrote to memory of 5044	4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe	83
PID 4088 wrote to memory of 5044	4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe	83
PID 4088 wrote to memory of 5044	4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe	83
PID 4088 wrote to memory of 5044	4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe	83
PID 4088 wrote to memory of 5044	4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe	83
PID 4088 wrote to memory of 5044	4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe	83
PID 4088 wrote to memory of 5044	4088	67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe	83

C:\Users\Admin\AppData\Local\Temp\67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe
"C:\Users\Admin\AppData\Local\Temp\67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4088
- C:\Users\Admin\AppData\Local\Temp\67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe
  C:\Users\Admin\AppData\Local\Temp\67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe
  2⤵
  PID:4308
- C:\Users\Admin\AppData\Local\Temp\67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe
  C:\Users\Admin\AppData\Local\Temp\67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe
  2⤵
  - Adds Run key to start application
  - Modifies Internet Explorer settings
  PID:5044
- C:\Users\Admin\AppData\Local\Temp\67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe
  C:\Users\Admin\AppData\Local\Temp\67ce2f7509abd7cb2fbc1f8f4c37db347345e4df5c72fe46faa89b06cf7e39b4.exe
  2⤵
  PID:4256

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

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

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Downloads

memory/4088-132-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/4088-137-0x0000000002200000-0x0000000002204000-memory.dmp

Filesize
16KB

Download
memory/4256-134-0x0000000000000000-mapping.dmp

Download
memory/4308-133-0x0000000000000000-mapping.dmp

Download
memory/5044-135-0x0000000000000000-mapping.dmp

Download
memory/5044-136-0x0000000000400000-0x0000000000646000-memory.dmp

Filesize
2.3MB

Download
memory/5044-139-0x0000000000400000-0x0000000000646000-memory.dmp

Filesize
2.3MB

Download
memory/5044-140-0x0000000000400000-0x0000000000646000-memory.dmp

Filesize
2.3MB

Download
memory/5044-141-0x0000000000400000-0x0000000000646000-memory.dmp

Filesize
2.3MB

Download
memory/5044-142-0x0000000000400000-0x0000000000646000-memory.dmp

Filesize
2.3MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads