57822bd9e19b89890a9b4b8e31cb798b9af9e24ecf40d3daff86ca4ea91127cd

General

Target

57822bd9e19b89890a9b4b8e31cb798b9af9e24ecf40d3daff86ca4ea91127cd.exe
Size

164KB
MD5

0f5429b431338533ba71edfe7a0538d9
SHA1

4d5e2795f8ea068c3eb543b56eda592ecddb671c
SHA256

57822bd9e19b89890a9b4b8e31cb798b9af9e24ecf40d3daff86ca4ea91127cd
SHA512

a96e1e28b8de2f4a9f58dd5009ff4775664c38791dbb7f95a60b887527256aae27edd53a50f487a1b8e4d7982b8a09442fd1f47b94abaa850dbd2cc088c9bbff
SSDEEP

3072:ulRGkuKeuPeruBYAG5IqMryVOPz1Gz2YA+d1WfLIj9iKs75J9CLWDQbzKQ:ulRGkunseruBYAG5IqyeOPzYKN2WfEjH

Score

8^/10

evasion persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

LocalkqimnWCqKx.exeTrojan.exe

pid process

1344 LocalkqimnWCqKx.exe
1788 Trojan.exe
Modifies Windows Firewall 1 TTPs 1 IoCs
evasion

Modify Existing Service
T1031

Processes:

netsh.exe

pid process

916 netsh.exe

pid	process
1344	LocalkqimnWCqKx.exe
1788	Trojan.exe

pid	process
916	netsh.exe

Drops startup file 2 IoCs

Processes:

Trojan.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\8515eb34d8f9de5af815466e9715b3e5.exe	Trojan.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\8515eb34d8f9de5af815466e9715b3e5.exe	Trojan.exe

Loads dropped DLL 1 IoCs

Processes:

LocalkqimnWCqKx.exe

pid process

1344 LocalkqimnWCqKx.exe

pid	process
1344	LocalkqimnWCqKx.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Trojan.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\8515eb34d8f9de5af815466e9715b3e5 = "\"C:\\Users\\Admin\\AppData\\Roaming\\Trojan.exe\" .."	Trojan.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\8515eb34d8f9de5af815466e9715b3e5 = "\"C:\\Users\\Admin\\AppData\\Roaming\\Trojan.exe\" .."	Trojan.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Trojan.exe

pid process

1788 Trojan.exe
1788 Trojan.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Trojan.exe

description pid process

Token: SeDebugPrivilege 1788 Trojan.exe

pid	process
1788	Trojan.exe
1788	Trojan.exe

description	pid	process
Token: SeDebugPrivilege	1788	Trojan.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

57822bd9e19b89890a9b4b8e31cb798b9af9e24ecf40d3daff86ca4ea91127cd.exeLocalkqimnWCqKx.exeTrojan.exe

description	pid	process	target process
PID 2036 wrote to memory of 1344	2036	57822bd9e19b89890a9b4b8e31cb798b9af9e24ecf40d3daff86ca4ea91127cd.exe	LocalkqimnWCqKx.exe
PID 2036 wrote to memory of 1344	2036	57822bd9e19b89890a9b4b8e31cb798b9af9e24ecf40d3daff86ca4ea91127cd.exe	LocalkqimnWCqKx.exe
PID 2036 wrote to memory of 1344	2036	57822bd9e19b89890a9b4b8e31cb798b9af9e24ecf40d3daff86ca4ea91127cd.exe	LocalkqimnWCqKx.exe
PID 2036 wrote to memory of 1344	2036	57822bd9e19b89890a9b4b8e31cb798b9af9e24ecf40d3daff86ca4ea91127cd.exe	LocalkqimnWCqKx.exe
PID 1344 wrote to memory of 1788	1344	LocalkqimnWCqKx.exe	Trojan.exe
PID 1344 wrote to memory of 1788	1344	LocalkqimnWCqKx.exe	Trojan.exe
PID 1344 wrote to memory of 1788	1344	LocalkqimnWCqKx.exe	Trojan.exe
PID 1344 wrote to memory of 1788	1344	LocalkqimnWCqKx.exe	Trojan.exe
PID 1788 wrote to memory of 916	1788	Trojan.exe	netsh.exe
PID 1788 wrote to memory of 916	1788	Trojan.exe	netsh.exe
PID 1788 wrote to memory of 916	1788	Trojan.exe	netsh.exe
PID 1788 wrote to memory of 916	1788	Trojan.exe	netsh.exe

C:\Users\Admin\AppData\Local\Temp\57822bd9e19b89890a9b4b8e31cb798b9af9e24ecf40d3daff86ca4ea91127cd.exe
"C:\Users\Admin\AppData\Local\Temp\57822bd9e19b89890a9b4b8e31cb798b9af9e24ecf40d3daff86ca4ea91127cd.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2036

C:\Users\Admin\AppData\LocalkqimnWCqKx.exe
"C:\Users\Admin\AppData\LocalkqimnWCqKx.exe"
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1344

C:\Users\Admin\AppData\Roaming\Trojan.exe
"C:\Users\Admin\AppData\Roaming\Trojan.exe"
3⤵
- Executes dropped EXE
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1788

C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\Trojan.exe" "Trojan.exe" ENABLE
4⤵
- Modifies Windows Firewall
PID:916

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\LocalkqimnWCqKx.exe
Filesize
43KB

MD5
36e991aab73aad00e464ba3e5fe09c81

SHA1
b16e482cbfa7f27fe452c43c3af8e8158d8a1625

SHA256
60433fd44d63261efa6557aa20a7be0b1c7975fbddcf0830ff61399e555f9cfa

SHA512
e70a4a4b480dc26926c7feaecfda30533225a8e998f4f39724e17709cdb03422799539f1f944988d662d0352bed14750eb4b056fe8c087c3d7331a38aab93ea8

Download Submit
C:\Users\Admin\AppData\LocalkqimnWCqKx.exe
Filesize
43KB

MD5
36e991aab73aad00e464ba3e5fe09c81

SHA1
b16e482cbfa7f27fe452c43c3af8e8158d8a1625

SHA256
60433fd44d63261efa6557aa20a7be0b1c7975fbddcf0830ff61399e555f9cfa

SHA512
e70a4a4b480dc26926c7feaecfda30533225a8e998f4f39724e17709cdb03422799539f1f944988d662d0352bed14750eb4b056fe8c087c3d7331a38aab93ea8

Download Submit
C:\Users\Admin\AppData\Roaming\Trojan.exe
Filesize
43KB

MD5
36e991aab73aad00e464ba3e5fe09c81

SHA1
b16e482cbfa7f27fe452c43c3af8e8158d8a1625

SHA256
60433fd44d63261efa6557aa20a7be0b1c7975fbddcf0830ff61399e555f9cfa

SHA512
e70a4a4b480dc26926c7feaecfda30533225a8e998f4f39724e17709cdb03422799539f1f944988d662d0352bed14750eb4b056fe8c087c3d7331a38aab93ea8

Download Submit
C:\Users\Admin\AppData\Roaming\Trojan.exe
Filesize
43KB

MD5
36e991aab73aad00e464ba3e5fe09c81

SHA1
b16e482cbfa7f27fe452c43c3af8e8158d8a1625

SHA256
60433fd44d63261efa6557aa20a7be0b1c7975fbddcf0830ff61399e555f9cfa

SHA512
e70a4a4b480dc26926c7feaecfda30533225a8e998f4f39724e17709cdb03422799539f1f944988d662d0352bed14750eb4b056fe8c087c3d7331a38aab93ea8

Download Submit
\Users\Admin\AppData\Roaming\Trojan.exe
Filesize
43KB

MD5
36e991aab73aad00e464ba3e5fe09c81

SHA1
b16e482cbfa7f27fe452c43c3af8e8158d8a1625

SHA256
60433fd44d63261efa6557aa20a7be0b1c7975fbddcf0830ff61399e555f9cfa

SHA512
e70a4a4b480dc26926c7feaecfda30533225a8e998f4f39724e17709cdb03422799539f1f944988d662d0352bed14750eb4b056fe8c087c3d7331a38aab93ea8

Download Submit
memory/916-67-0x0000000000000000-mapping.dmp

Download
memory/1344-60-0x0000000076151000-0x0000000076153000-memory.dmp

Filesize
8KB

Download
memory/1344-61-0x00000000745F0000-0x0000000074B9B000-memory.dmp

Filesize
5.7MB

Download
memory/1344-56-0x0000000000000000-mapping.dmp

Download
memory/1344-68-0x00000000745F0000-0x0000000074B9B000-memory.dmp

Filesize
5.7MB

Download
memory/1788-63-0x0000000000000000-mapping.dmp

Download
memory/1788-69-0x00000000745F0000-0x0000000074B9B000-memory.dmp

Filesize
5.7MB

Download
memory/1788-71-0x00000000745F0000-0x0000000074B9B000-memory.dmp

Filesize
5.7MB

Download
memory/2036-59-0x0000000001120000-0x0000000001130000-memory.dmp

Filesize
64KB

Download
memory/2036-54-0x000007FEF3990000-0x000007FEF43B3000-memory.dmp

Filesize
10.1MB

Download
memory/2036-55-0x000007FEFBD11000-0x000007FEFBD13000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads