0d9a8653e5518d5257e673acc67cca908e9da497b5e469fd26d35de659403ebd

Analysis

max time kernel
152s
max time network
34s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
25-03-2023 03:14

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General

Target

Spotify 1.2.7.1264/App/Spotify/locales/ur.mo
Size

17KB
MD5

705e50895cc4790a85f4c18483519bdc
SHA1

bc942c9bd2540be3511b0ab52ce8ff4f7ccd4756
SHA256

9e04a0c52a30c15dab434950fc495c79d01d5baf39d9961d0fd11139adfd2ea3
SHA512

040212c31506b0bb5b51d9fbc3048d59723cb9029028160b14b5744db04d5a078b47e0a1eccb67844ef1062d9059bd12710f277cb4630fbd052e06aacf3dc33d
SSDEEP

384:MRqeTHdgNhA9ozOfBKr+c+Qp/qU7cnei3FQtoGzUSL:oqeTHdzSTc3FQtVU2

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 9 IoCs

Processes:

rundll32.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\.mo\ = "mo_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\mo_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\mo_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\mo_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\mo_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\mo_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\.mo	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\mo_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

AcroRd32.exe

pid process

588 AcroRd32.exe
588 AcroRd32.exe
588 AcroRd32.exe

pid	process
588	AcroRd32.exe
588	AcroRd32.exe
588	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 1564 wrote to memory of 1416	1564	cmd.exe	rundll32.exe
PID 1564 wrote to memory of 1416	1564	cmd.exe	rundll32.exe
PID 1564 wrote to memory of 1416	1564	cmd.exe	rundll32.exe
PID 1416 wrote to memory of 588	1416	rundll32.exe	AcroRd32.exe
PID 1416 wrote to memory of 588	1416	rundll32.exe	AcroRd32.exe
PID 1416 wrote to memory of 588	1416	rundll32.exe	AcroRd32.exe
PID 1416 wrote to memory of 588	1416	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Spotify 1.2.7.1264\App\Spotify\locales\ur.mo"
1⤵
- Suspicious use of WriteProcessMemory
PID:1564

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Spotify 1.2.7.1264\App\Spotify\locales\ur.mo
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1416

C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Spotify 1.2.7.1264\App\Spotify\locales\ur.mo"
3⤵
- Suspicious use of SetWindowsHookEx
PID:588

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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