72b0e2d6f458440f5efc934651691fc1e8c44199e145c69b35fd7b5e31ad3d92

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
04/09/2024, 23:05

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

bin/TGHistory.dll
Size

386KB
MD5

6e9b80e1f01c99652b6aabe95c5f16d4
SHA1

6ca7f87c2332debd837dd1e96645fb51554fef6b
SHA256

c3173ce9e3f9caa4e7aefb4881fa0cc8d78e37f580ee192cdf9c788270bd51fb
SHA512

81baba62ef10a8d4cb66e17a8cbfd5199cebbde843ea31b1c5a8cbbdc09274e1a61d7a6cb9d87ce109dff501e9a39ff505e27c92a11afc8bbe2fc87d980cb975
SSDEEP

6144:DEZ+d2UnWhxJShMSHsJkiHInFRnWoi21Ixo:w6aXkF1WoVmo

Score

3^/10

discovery

Malware Config

Signatures

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	regsvr32.exe

Modifies registry class 10 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20A5B241-8AC3-42B5-97C1-D62C80A94AAF}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20A5B241-8AC3-42B5-97C1-D62C80A94AAF}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20A5B241-8AC3-42B5-97C1-D62C80A94AAF}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20A5B241-8AC3-42B5-97C1-D62C80A94AAF}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20A5B241-8AC3-42B5-97C1-D62C80A94AAF}\1.0\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20A5B241-8AC3-42B5-97C1-D62C80A94AAF}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20A5B241-8AC3-42B5-97C1-D62C80A94AAF}\1.0\ = "TGHistory"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20A5B241-8AC3-42B5-97C1-D62C80A94AAF}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20A5B241-8AC3-42B5-97C1-D62C80A94AAF}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bin\\TGHistory.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{20A5B241-8AC3-42B5-97C1-D62C80A94AAF}\1.0\HELPDIR\	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 1936	2280	regsvr32.exe	30
PID 2280 wrote to memory of 1936	2280	regsvr32.exe	30
PID 2280 wrote to memory of 1936	2280	regsvr32.exe	30
PID 2280 wrote to memory of 1936	2280	regsvr32.exe	30
PID 2280 wrote to memory of 1936	2280	regsvr32.exe	30
PID 2280 wrote to memory of 1936	2280	regsvr32.exe	30
PID 2280 wrote to memory of 1936	2280	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\bin\TGHistory.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\bin\TGHistory.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:1936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads