61abbc2d416819024a180218b6c93d4c2ed8b1fcfecc4b2ddd9a914e24c920e0

Analysis

max time kernel
120s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30/09/2024, 13:39

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General

Target

֮.exe
Size

1.1MB
MD5

331810e9f6de0679e9cd337aa026aab4
SHA1

88cbc6a80afcfdd2d5506d8f73ca889a669c5eed
SHA256

7c06daa6628997c39580b86e9601ee35c7e688efe0079d11517310f6433911cf
SHA512

5c82f7a497519d8a466d898701c210c27908d12ec9ff0dae56e121b574551648fcbb30d2af0c8e2bdb9b3fc1f86801bdea0fe23858b721a61905eeabcb59e55d
SSDEEP

24576:oWTeo4A7fKVV/NeK2TYIT4/oFaASoA6Vfnw:dTeq7SH/yTYIT4QIoA6Vfnw

Score

6^/10

discovery evasion trojan

Malware Config

Signatures

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	֮.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	֮.exe

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_HTTP_USERNAME_PASSWORD_DISABLE	֮.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_HTTP_USERNAME_PASSWORD_DISABLE\֮.exe = "1"	֮.exe
Key created	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	֮.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	֮.exe
Key created	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Software\Microsoft\Internet Explorer\IESettingSync	֮.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	֮.exe
Key created	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_LMZ_SCRIPT	֮.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_LMZ_SCRIPT\֮.exe = "0"	֮.exe

Suspicious use of FindShellTrayWindow 6 IoCs

pid	Process
4912	֮.exe
4912	֮.exe
4912	֮.exe
4912	֮.exe
4912	֮.exe
4912	֮.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
4912	֮.exe
4912	֮.exe
4912	֮.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4912	֮.exe
4912	֮.exe
4912	֮.exe
4912	֮.exe

C:\Users\Admin\AppData\Local\Temp\֮.exe
"C:\Users\Admin\AppData\Local\Temp\֮.exe"
1⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:4912

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\twcache.ini

Filesize
158B

MD5
c65964c55200d577ff129a1ac647b681

SHA1
e7f29c67fcebc3ed2f390d8642178ae783077796

SHA256
31bf2be4dc71a312b7c3b7787b712c83fafa2699cf88fd30501f7bc66f67777b

SHA512
6822b6302ed828d0229a0b20f1167dd1f611b45776cceab43f2da67d05898c4b74c5956efdf9f5602f77b6f555610306b86465146a050a674d15fc8f802f6f65

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C:\Users\Admin\AppData\Local\Temp\֮.ini

Filesize
8KB

MD5
712bf772e0c2804136a61d19e0df7bce

SHA1
205a507f60e2816d6ee0371a16d1544732e40b5a

SHA256
ace7a0db7504cee7311886342a5b51e20f4d797624a1663440b431864e82b992

SHA512
47d5d07a65ed66ecf66f329d620a663d3a42bc58e98b15976d87fd3d4f6f37b0284ca06b6ba5982e219ad96830bee39d6254c6395b475c3f6ae382831e503e24

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