c1a20ea794b6adbcf83782372cf1eaa4421b11a995c6c2450894f5e499a2bd1a

Analysis

max time kernel
140s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
10/03/2024, 14:29

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General

Target

bed6d6fb7255f5d97b7c82bf9e87c5ec.dll
Size

1.1MB
MD5

bed6d6fb7255f5d97b7c82bf9e87c5ec
SHA1

7ff594bf3035ff5f8244ca0982e6dd2f1f91d87a
SHA256

c1a20ea794b6adbcf83782372cf1eaa4421b11a995c6c2450894f5e499a2bd1a
SHA512

533dd8de44eaf71c59703abc3c9ee3b8dab5cb181bccc5c68613944c88fddd250122904a293fdbaef83c0328d71ac0f933ba91f1a358c150ad5bbd86c8ce95af
SSDEEP

24576:SMpZ4OxwR1QcQq/W7ihb4bPWmBLXvPmVpTrdzjs00D:SuNZ7Ib8ZBL2/XE

Score

8^/10

persistence

Malware Config

Signatures

Sets DLL path for service in the registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\dticem\Parameters\ServiceDll = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bed6d6fb7255f5d97b7c82bf9e87c5ec.dll"	regsvr32.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\8ef78b9534.dll	svchost.exe
File opened for modification	C:\Windows\SysWOW64\8ef78b9534.dll	svchost.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4832 wrote to memory of 832	4832	regsvr32.exe	83
PID 4832 wrote to memory of 832	4832	regsvr32.exe	83
PID 4832 wrote to memory of 832	4832	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\bed6d6fb7255f5d97b7c82bf9e87c5ec.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4832
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\bed6d6fb7255f5d97b7c82bf9e87c5ec.dll
  2⤵
  - Sets DLL path for service in the registry
  PID:832

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k dtcGep -s dticem
1⤵
- Drops file in System32 directory
PID:2940

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\8ef78b9534.dll

Filesize
100B

MD5
823169cb1e6b6bbbb364ed366bbc144b

SHA1
5fe5291f2c2a996d9d73f241b9221acdccbe2bb8

SHA256
c0e20e7b4f3233f928fdce768093902239499afbec4d611c73f8edc9bbe49a6d

SHA512
180c8b49d64cc3361f827015110831a6d11bd3ff9f400c0b27ddbb5a7b93a878400fc73b3cc087f3f087f6cf8b6b6f3aca4fb2a03aaa2463f6ff48c981b6917a

Download Submit
memory/2940-7-0x0000000000400000-0x0000000000517000-memory.dmp

Filesize
1.1MB

Download
memory/2940-28-0x0000000000400000-0x0000000000517000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads