7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427

General

Target

7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe
Size

688KB
MD5

2439c8889671e248fdc6bbafc0e9c14a
SHA1

b4e4b25ad7c4a348fa68f67bf9bd78588e6a6915
SHA256

7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427
SHA512

d27ad50af153b9129da18d41097ff2af5fd91b0c2abdefc6944920800af089863535455abb8a68df994007f0799e361c33a3b6b81ea95e414a9f8ee6f316744c
SSDEEP

12288:WnvpS1w3sPVESMn/QLPNPjQ6XlsZwOcmxwaxIxVdWYRJJJkXu19TDbJ:WnvUq3sdW/qjQ6X5OlwaxInddLkunPb

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 9 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1268-55-0x0000000001D50000-0x0000000001E96000-memory.dmp	upx
behavioral1/memory/1268-59-0x0000000001D50000-0x0000000001E96000-memory.dmp	upx
behavioral1/memory/1268-58-0x0000000001D50000-0x0000000001E96000-memory.dmp	upx
behavioral1/memory/1268-62-0x0000000001D50000-0x0000000001E96000-memory.dmp	upx
behavioral1/memory/1604-65-0x0000000001D30000-0x0000000001E76000-memory.dmp	upx
behavioral1/memory/1604-68-0x0000000001D30000-0x0000000001E76000-memory.dmp	upx
behavioral1/memory/1604-69-0x0000000001D30000-0x0000000001E76000-memory.dmp	upx
behavioral1/memory/1604-70-0x0000000001D30000-0x0000000001E76000-memory.dmp	upx
behavioral1/memory/1268-72-0x0000000001D50000-0x0000000001E96000-memory.dmp	upx

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe

pid	process
1268	7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe
1268	7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe

description pid process

Token: SeShutdownPrivilege 1268 7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe

description	pid	process
Token: SeShutdownPrivilege	1268	7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe

pid	process
1268	7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe
1268	7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe

description	pid	process	target process
PID 1268 wrote to memory of 1604	1268	7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe	7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe
PID 1268 wrote to memory of 1604	1268	7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe	7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe
PID 1268 wrote to memory of 1604	1268	7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe	7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe
PID 1268 wrote to memory of 1604	1268	7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe	7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe

C:\Users\Admin\AppData\Local\Temp\7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe
"C:\Users\Admin\AppData\Local\Temp\7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1268

C:\Users\Admin\AppData\Local\Temp\7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe
"C:\Users\Admin\AppData\Local\Temp\7222bd38a02efed2da9dbd75713decd27e0542420d4fcdf861cd0c075343c427.exe" /_ShowProgress
2⤵
PID:1604

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

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

memory/1268-62-0x0000000001D50000-0x0000000001E96000-memory.dmp

Filesize
1.3MB

Download
memory/1268-55-0x0000000001D50000-0x0000000001E96000-memory.dmp

Filesize
1.3MB

Download
memory/1268-59-0x0000000001D50000-0x0000000001E96000-memory.dmp

Filesize
1.3MB

Download
memory/1268-58-0x0000000001D50000-0x0000000001E96000-memory.dmp

Filesize
1.3MB

Download
memory/1268-60-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1268-61-0x0000000000350000-0x00000000003FD000-memory.dmp

Filesize
692KB

Download
memory/1268-54-0x00000000757A1000-0x00000000757A3000-memory.dmp

Filesize
8KB

Download
memory/1268-72-0x0000000001D50000-0x0000000001E96000-memory.dmp

Filesize
1.3MB

Download
memory/1604-63-0x0000000000000000-mapping.dmp

Download
memory/1604-65-0x0000000001D30000-0x0000000001E76000-memory.dmp

Filesize
1.3MB

Download
memory/1604-68-0x0000000001D30000-0x0000000001E76000-memory.dmp

Filesize
1.3MB

Download
memory/1604-69-0x0000000001D30000-0x0000000001E76000-memory.dmp

Filesize
1.3MB

Download
memory/1604-70-0x0000000001D30000-0x0000000001E76000-memory.dmp

Filesize
1.3MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads