471f3fb1a953fab38be3081eb835574694bc72b94f239edc400d1ce3d7a8ecb0

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 09:21

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General

Target

8791931bac7d8afbb30dc1d32a4dd54ee59a2160580a83d822a927039d8ca98f_Dumped_TDS=4F83FCDA.exe
Size

116KB
MD5

3444e41067c52192e3ee1e5f57ddd393
SHA1

cccd89e09c2391f7e6bb8cb972c364bc27cad61d
SHA256

d03d3d4eab25c38eef57493c7494d3a1ffd0147e1fcb2730a97d9b826e15e799
SHA512

81a6729a11b5626fc49bbcdc2988a2a1de0fe9b1805d5ac9271666a12b81a40f4ce932b51014a21f262fd677773a010894deae3b7bc13ab85d142647662b281e
SSDEEP

1536:MnUfv0+ZXqm3S+DQNn1Bp/GpL7F6iCINF8nqZULCYk:Mn6v0+ZX5S+DQ11Bx67FZNF8nqWLTk

Score

7^/10

discovery persistence

Malware Config

Signatures

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Control Panel\International\Geo\Nation	8791931bac7d8afbb30dc1d32a4dd54ee59a2160580a83d822a927039d8ca98f_Dumped_TDS=4F83FCDA.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\gddzvjhduowgyou = "C:\\Windows\\pomjkaqtgpeabrgympft.exe"	8791931bac7d8afbb30dc1d32a4dd54ee59a2160580a83d822a927039d8ca98f_Dumped_TDS=4F83FCDA.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\gddzvjhduowgyou = "C:\\Windows\\pomjkaqtgpeabrgympft.exe"	8791931bac7d8afbb30dc1d32a4dd54ee59a2160580a83d822a927039d8ca98f_Dumped_TDS=4F83FCDA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\gddzvjhduowgyou = "C:\\ProgramData\\pomjkaqtgpeabrgympft.exe"	8791931bac7d8afbb30dc1d32a4dd54ee59a2160580a83d822a927039d8ca98f_Dumped_TDS=4F83FCDA.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\gddzvjhduowgyou = "C:\\ProgramData\\pomjkaqtgpeabrgympft.exe"	8791931bac7d8afbb30dc1d32a4dd54ee59a2160580a83d822a927039d8ca98f_Dumped_TDS=4F83FCDA.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\pomjkaqtgpeabrgympft.exe	8791931bac7d8afbb30dc1d32a4dd54ee59a2160580a83d822a927039d8ca98f_Dumped_TDS=4F83FCDA.exe
File opened for modification	C:\Windows\pomjkaqtgpeabrgympft.exe	8791931bac7d8afbb30dc1d32a4dd54ee59a2160580a83d822a927039d8ca98f_Dumped_TDS=4F83FCDA.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	8791931bac7d8afbb30dc1d32a4dd54ee59a2160580a83d822a927039d8ca98f_Dumped_TDS=4F83FCDA.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main	8791931bac7d8afbb30dc1d32a4dd54ee59a2160580a83d822a927039d8ca98f_Dumped_TDS=4F83FCDA.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2652	8791931bac7d8afbb30dc1d32a4dd54ee59a2160580a83d822a927039d8ca98f_Dumped_TDS=4F83FCDA.exe
2652	8791931bac7d8afbb30dc1d32a4dd54ee59a2160580a83d822a927039d8ca98f_Dumped_TDS=4F83FCDA.exe

C:\Users\Admin\AppData\Local\Temp\8791931bac7d8afbb30dc1d32a4dd54ee59a2160580a83d822a927039d8ca98f_Dumped_TDS=4F83FCDA.exe
"C:\Users\Admin\AppData\Local\Temp\8791931bac7d8afbb30dc1d32a4dd54ee59a2160580a83d822a927039d8ca98f_Dumped_TDS=4F83FCDA.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2652

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

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:\ProgramData\mjrhlylwvjduisdifuyzxuncnlzwbruh

Filesize
16B

MD5
8b0651f5a1036efc1fe7db741d1d2430

SHA1
d16cbc0bea654cdd096c5864a2c6ebd5bc6a8b31

SHA256
a2c928123158c7bf5e52693ed2b2ef1666e33d30ffba3c1bb3c3b8d112df3889

SHA512
2b763e8ab2235d0710bb68d23deada5ca93cbe27fc4f77a4fcbd189bcdbc76393ec388376cd2ad51b2ade3a9690dc661297ff44e64cf689e052fa87416c13cd1

Download Submit
memory/2652-0-0x0000000000CE0000-0x0000000000CFD000-memory.dmp

Filesize
116KB

Download
memory/2652-27-0x0000000000CE0000-0x0000000000CFD000-memory.dmp

Filesize
116KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads