bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88

General

Target

bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88.exe
Size

98KB
MD5

878f216f41c7c5d7ed5d6785a1fa6be9
SHA1

5f2b9a1e1c309e628ed3404ccfe0189a4b131762
SHA256

bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88
SHA512

fcc24a63fb4dfc16995036898c3d9798b3d82702bc8a1334b1391fe958a2536adf5a67cd65617c176ba19e1f578feaca7b53fad90ce65f703ce8aa3d4597c648
SSDEEP

3072:wbby87RL8RTb/0vdCfvPeTXf3qDqGgn3VH5tQ9:8287RLj1pTXJxb

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

service.exe

pid process

1668 service.exe

pid	process
1668	service.exe

Loads dropped DLL 5 IoCs

Processes:

bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88.exeWerFault.exe

pid	process
952	bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88.exe
952	bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88.exe
1560	WerFault.exe
1560	WerFault.exe
1560	WerFault.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

reg.exereg.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\AutoUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\perflog\\service.exe"	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\AutoUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\perflog\\service.exe"	reg.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1560 1668 WerFault.exe service.exe
Modifies registry key 1 TTPs 2 IoCs

Modify Registry
T1112

Processes:

reg.exereg.exe

pid process

1552 reg.exe
1632 reg.exe

pid	pid_target	process	target process
1560	1668	WerFault.exe	service.exe

pid	process
1552	reg.exe
1632	reg.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88.exeservice.execmd.execmd.exe

description	pid	process	target process
PID 952 wrote to memory of 1668	952	bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88.exe	service.exe
PID 952 wrote to memory of 1668	952	bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88.exe	service.exe
PID 952 wrote to memory of 1668	952	bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88.exe	service.exe
PID 952 wrote to memory of 1668	952	bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88.exe	service.exe
PID 1668 wrote to memory of 1584	1668	service.exe	cmd.exe
PID 1668 wrote to memory of 1584	1668	service.exe	cmd.exe
PID 1668 wrote to memory of 1584	1668	service.exe	cmd.exe
PID 1668 wrote to memory of 1584	1668	service.exe	cmd.exe
PID 1584 wrote to memory of 1552	1584	cmd.exe	reg.exe
PID 1584 wrote to memory of 1552	1584	cmd.exe	reg.exe
PID 1584 wrote to memory of 1552	1584	cmd.exe	reg.exe
PID 1584 wrote to memory of 1552	1584	cmd.exe	reg.exe
PID 1668 wrote to memory of 1296	1668	service.exe	cmd.exe
PID 1668 wrote to memory of 1296	1668	service.exe	cmd.exe
PID 1668 wrote to memory of 1296	1668	service.exe	cmd.exe
PID 1668 wrote to memory of 1296	1668	service.exe	cmd.exe
PID 1296 wrote to memory of 1632	1296	cmd.exe	reg.exe
PID 1296 wrote to memory of 1632	1296	cmd.exe	reg.exe
PID 1296 wrote to memory of 1632	1296	cmd.exe	reg.exe
PID 1296 wrote to memory of 1632	1296	cmd.exe	reg.exe
PID 1668 wrote to memory of 1560	1668	service.exe	WerFault.exe
PID 1668 wrote to memory of 1560	1668	service.exe	WerFault.exe
PID 1668 wrote to memory of 1560	1668	service.exe	WerFault.exe
PID 1668 wrote to memory of 1560	1668	service.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88.exe
"C:\Users\Admin\AppData\Local\Temp\bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:952

C:\Users\Admin\AppData\Local\Temp\perflog\service.exe
C:\Users\Admin\AppData\Local\Temp\perflog\service.exe
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1668

C:\Windows\SysWOW64\cmd.exe
cmd /c "REG ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v AutoUpdate /t REG_SZ /d C:\Users\Admin\AppData\Local\Temp\perflog\service.exe /f"
3⤵
- Suspicious use of WriteProcessMemory
PID:1584

C:\Windows\SysWOW64\reg.exe
REG ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v AutoUpdate /t REG_SZ /d C:\Users\Admin\AppData\Local\Temp\perflog\service.exe /f
4⤵
- Adds Run key to start application
- Modifies registry key
PID:1552

C:\Windows\SysWOW64\cmd.exe
cmd /c "REG ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v AutoUpdate /t REG_SZ /d C:\Users\Admin\AppData\Local\Temp\perflog\service.exe /f"
3⤵
- Suspicious use of WriteProcessMemory
PID:1296

C:\Windows\SysWOW64\reg.exe
REG ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v AutoUpdate /t REG_SZ /d C:\Users\Admin\AppData\Local\Temp\perflog\service.exe /f
4⤵
- Adds Run key to start application
- Modifies registry key
PID:1632

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1668 -s 564
3⤵
- Loads dropped DLL
- Program crash
PID:1560

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\perflog\service.exe
Filesize
98KB

MD5
878f216f41c7c5d7ed5d6785a1fa6be9

SHA1
5f2b9a1e1c309e628ed3404ccfe0189a4b131762

SHA256
bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88

SHA512
fcc24a63fb4dfc16995036898c3d9798b3d82702bc8a1334b1391fe958a2536adf5a67cd65617c176ba19e1f578feaca7b53fad90ce65f703ce8aa3d4597c648

Download Submit
\Users\Admin\AppData\Local\Temp\perflog\service.exe
Filesize
98KB

MD5
878f216f41c7c5d7ed5d6785a1fa6be9

SHA1
5f2b9a1e1c309e628ed3404ccfe0189a4b131762

SHA256
bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88

SHA512
fcc24a63fb4dfc16995036898c3d9798b3d82702bc8a1334b1391fe958a2536adf5a67cd65617c176ba19e1f578feaca7b53fad90ce65f703ce8aa3d4597c648

Download Submit
\Users\Admin\AppData\Local\Temp\perflog\service.exe
Filesize
98KB

MD5
878f216f41c7c5d7ed5d6785a1fa6be9

SHA1
5f2b9a1e1c309e628ed3404ccfe0189a4b131762

SHA256
bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88

SHA512
fcc24a63fb4dfc16995036898c3d9798b3d82702bc8a1334b1391fe958a2536adf5a67cd65617c176ba19e1f578feaca7b53fad90ce65f703ce8aa3d4597c648

Download Submit
\Users\Admin\AppData\Local\Temp\perflog\service.exe
Filesize
98KB

MD5
878f216f41c7c5d7ed5d6785a1fa6be9

SHA1
5f2b9a1e1c309e628ed3404ccfe0189a4b131762

SHA256
bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88

SHA512
fcc24a63fb4dfc16995036898c3d9798b3d82702bc8a1334b1391fe958a2536adf5a67cd65617c176ba19e1f578feaca7b53fad90ce65f703ce8aa3d4597c648

Download Submit
\Users\Admin\AppData\Local\Temp\perflog\service.exe
Filesize
98KB

MD5
878f216f41c7c5d7ed5d6785a1fa6be9

SHA1
5f2b9a1e1c309e628ed3404ccfe0189a4b131762

SHA256
bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88

SHA512
fcc24a63fb4dfc16995036898c3d9798b3d82702bc8a1334b1391fe958a2536adf5a67cd65617c176ba19e1f578feaca7b53fad90ce65f703ce8aa3d4597c648

Download Submit
\Users\Admin\AppData\Local\Temp\perflog\service.exe
Filesize
98KB

MD5
878f216f41c7c5d7ed5d6785a1fa6be9

SHA1
5f2b9a1e1c309e628ed3404ccfe0189a4b131762

SHA256
bd7180051e4b2f523be9e231fe90e6360629e882c8b473456ab41439cf666a88

SHA512
fcc24a63fb4dfc16995036898c3d9798b3d82702bc8a1334b1391fe958a2536adf5a67cd65617c176ba19e1f578feaca7b53fad90ce65f703ce8aa3d4597c648

Download Submit
memory/1296-61-0x0000000000000000-mapping.dmp

Download
memory/1552-59-0x0000000000000000-mapping.dmp

Download
memory/1560-63-0x0000000000000000-mapping.dmp

Download
memory/1584-58-0x0000000000000000-mapping.dmp

Download
memory/1632-62-0x0000000000000000-mapping.dmp

Download
memory/1668-60-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

Download
memory/1668-56-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads