b0a46622a1d1e8a10c307d8b9bc29f2eefc86dde4241204ab1335d2ecda06c1a

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 04:24

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General

Target

0e616411ea22411e858049c6b79cc0d3.dll
Size

8KB
MD5

0e616411ea22411e858049c6b79cc0d3
SHA1

ca543b9f70e0209cf452f54a7a6b2b9b646cfb2a
SHA256

b0a46622a1d1e8a10c307d8b9bc29f2eefc86dde4241204ab1335d2ecda06c1a
SHA512

03114734f396b9467e9c63627c9582ee977f2c595f71e7e70dd62d5e2be8b4e01909c882900db9d3f12eb77745c51c2eb8b432106e5cbdc5d4cbdcb04a5c4ef4
SSDEEP

192:KUZT1wVZuHiz/OnnDL8W/Hp78K3Ei6jD/v51ZtDeHkgUw9+:juGnDd/HF8K56jDn51fyY1

Score

8^/10

persistence

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
4600	rundll32.exe
4600	rundll32.exe
4600	rundll32.exe
4600	rundll32.exe
4600	rundll32.exe
4600	rundll32.exe
4600	rundll32.exe
4600	rundll32.exe
4600	rundll32.exe
4600	rundll32.exe
4600	rundll32.exe
4600	rundll32.exe
4600	rundll32.exe
4600	rundll32.exe
4600	rundll32.exe
4600	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4600	rundll32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1964 wrote to memory of 4600	1964	rundll32.exe	18
PID 1964 wrote to memory of 4600	1964	rundll32.exe	18
PID 1964 wrote to memory of 4600	1964	rundll32.exe	18
PID 4600 wrote to memory of 3560	4600	rundll32.exe	52

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0e616411ea22411e858049c6b79cc0d3.dll,#1
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4600

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0e616411ea22411e858049c6b79cc0d3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1964

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3560

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

Replay Monitor

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Downloads

memory/4600-0-0x0000000025000000-0x0000000025014000-memory.dmp

Filesize
80KB

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