5cdc5ec49208506dbb6c37c8c20a23a40dadd6ea2e42de363b56869da63aa552

Analysis

max time kernel
210s
max time network
153s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11-05-2024 15:57

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General

Target

version-5e534e6db34e447e.exe
Size

1.9MB
MD5

6d85f29c6c6967c3c2efcc5fe662926b
SHA1

b512f8e18d134bd07f3a3693bb28b6c3f18d5405
SHA256

5cdc5ec49208506dbb6c37c8c20a23a40dadd6ea2e42de363b56869da63aa552
SHA512

19da87234fa5e962cec7cc21f70d9f26b78b8c1043dabf5964740b722fadd691cbf91d2e4cb1c644a2c1ea1a0d64ad48dddbdb98c19ebb84e8cb15596657ba67
SSDEEP

49152:Yzv49bQkkAZ7ZDuHKKR5U73BGXwUnQ3SJtrBmO7iReEL:AvPJABwOyJ3t7Ke

Score

8^/10

persistence

Malware Config

Signatures

Sets service image path in 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\frAQBc8Wsa1xVPfv\ImagePath = "\\??\\C:\\Users\\Admin\\AppData\\Local\\Temp\\frAQBc8Wsa1xVPfv"	version-5e534e6db34e447e.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
1640	version-5e534e6db34e447e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeLoadDriverPrivilege	1640	version-5e534e6db34e447e.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1640 wrote to memory of 2824	1640	version-5e534e6db34e447e.exe	29
PID 1640 wrote to memory of 2824	1640	version-5e534e6db34e447e.exe	29
PID 1640 wrote to memory of 2824	1640	version-5e534e6db34e447e.exe	29
PID 1640 wrote to memory of 2924	1640	version-5e534e6db34e447e.exe	30
PID 1640 wrote to memory of 2924	1640	version-5e534e6db34e447e.exe	30
PID 1640 wrote to memory of 2924	1640	version-5e534e6db34e447e.exe	30
PID 2924 wrote to memory of 1984	2924	cmd.exe	31
PID 2924 wrote to memory of 1984	2924	cmd.exe	31
PID 2924 wrote to memory of 1984	2924	cmd.exe	31
PID 2924 wrote to memory of 2456	2924	cmd.exe	32
PID 2924 wrote to memory of 2456	2924	cmd.exe	32
PID 2924 wrote to memory of 2456	2924	cmd.exe	32
PID 2924 wrote to memory of 2936	2924	cmd.exe	33
PID 2924 wrote to memory of 2936	2924	cmd.exe	33
PID 2924 wrote to memory of 2936	2924	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\version-5e534e6db34e447e.exe
"C:\Users\Admin\AppData\Local\Temp\version-5e534e6db34e447e.exe"
1⤵
- Sets service image path in registry
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1640
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c Color 9F
  2⤵
  PID:2824
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\version-5e534e6db34e447e.exe" MD5 | find /i /v "md5" | find /i /v "certutil"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2924
- - C:\Windows\system32\certutil.exe
    certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\version-5e534e6db34e447e.exe" MD5
    3⤵
    PID:1984
- - C:\Windows\system32\find.exe
    find /i /v "md5"
    3⤵
    PID:2456
- - C:\Windows\system32\find.exe
    find /i /v "certutil"
    3⤵
    PID:2936

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

memory/1640-1-0x0000000140000000-0x00000001405E8000-memory.dmp

Filesize
5.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads