e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30

General

Target

e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30.exe
Size

204KB
MD5

63a6e6a559f27382e5d6f83d7347748a
SHA1

1e6c7f3e9d4d892d5d811b4fcdcac46215e42f8d
SHA256

e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30
SHA512

197654a2c0bd11ea5a08920e0ac62697bed220ecf6bf474d45f715da054b1f93c5c2adc7bce6f67559c43f0eac75290b375634bfcde3c1cee092ba78624ef844
SSDEEP

3072:Nm5W8SZyj0tQ9nLHbB9W0c1TqECzR/mkSYGrl9ymgYUWWI:UIs4QxL7B9W0c1RCzR/fSmlU

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Processes:

e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30.exezaaapev.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	zaaapev.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Control Panel\International\Geo\Nation	e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30.exe

Executes dropped EXE 1 IoCs

Processes:

zaaapev.exe

pid process

5020 zaaapev.exe

pid	process
5020	zaaapev.exe

Adds Run key to start application 2 TTPs 27 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

zaaapev.exee402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /b"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /x"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /h"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /g"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /y"	e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /e"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /n"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /m"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /l"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /z"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /a"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /j"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /r"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /w"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /o"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /k"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /p"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /c"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /y"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /u"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /f"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /s"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /d"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /q"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /v"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /i"	zaaapev.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zaaapev = "C:\\Users\\Admin\\zaaapev.exe /t"	zaaapev.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30.exezaaapev.exe

pid	process
2808	e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30.exe
2808	e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe
5020	zaaapev.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30.exezaaapev.exe

pid process

2808 e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30.exe
5020 zaaapev.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30.exe

description	pid	process	target process
PID 2808 wrote to memory of 5020	2808	e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30.exe	zaaapev.exe
PID 2808 wrote to memory of 5020	2808	e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30.exe	zaaapev.exe
PID 2808 wrote to memory of 5020	2808	e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30.exe	zaaapev.exe

C:\Users\Admin\AppData\Local\Temp\e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30.exe
"C:\Users\Admin\AppData\Local\Temp\e402621b9a768a6196c4cb176a32eb25974c8ab183ce37a4e85784f5e7feed30.exe"
1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2808

C:\Users\Admin\zaaapev.exe
"C:\Users\Admin\zaaapev.exe"
2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:5020

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Hide Artifacts

1

T1564

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\zaaapev.exe
Filesize
204KB

MD5
8d7ee819bf6bbffec487d07619843938

SHA1
ca09c270191ef67372532c107b34f4f13a46f1b3

SHA256
16c5a5ff6eeeb885697bac831bdbe94688bf0138ba941ae5f2b216c56846167a

SHA512
129c47ac5fa8dccdaf088231541e4d7ace4f50cb261b12496e7d407145ad7c5eaea82cab2a8d6cd906aebbb8ddecc4ce45ce9cc72a8f0f5ff3039f1c4af3ffbd

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads