313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1

General

Target

313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe
Size

1.9MB
MD5

d39b67fa058db0ca6ed73b49c37c0a80
SHA1

1ca6d6b8142a93664da1649dcb54af176d189e7c
SHA256

313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1
SHA512

4c09d17e72d48c71c790dbbad356c07bfe21fe964bca31ad25b1bd4342012fa8c828a7134edefbd580f2513404e57b72e0ea3245fc70755f82301d45111b3394
SSDEEP

24576:jIpU+S1Rb0PzdLdJsBKdq5bAzI+C5WYQI6w1ZCjwAlY/PE4:yNdnQKA5b+IJ1ZCjwA

Score

7^/10

spyware stealer

Malware Config

Signatures

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Drops file in System32 directory 2 IoCs

Processes:

svchost.exe

description	ioc	process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{75BF39CD-8354-45C9-BE02-79B2623A2B2F}.catalogItem	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{39938F5A-BF8F-4F85-AC96-46F8C4A8BBEE}.catalogItem	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe

description	pid	process	target process
PID 3560 set thread context of 3976	3560	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

svchost.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	svchost.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	svchost.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

svchost.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	svchost.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	svchost.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe

pid	process
3560	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe
3560	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe

description pid process

Token: SeDebugPrivilege 3560 313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe

description	pid	process
Token: SeDebugPrivilege	3560	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe

description	pid	process	target process
PID 3560 wrote to memory of 3976	3560	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe
PID 3560 wrote to memory of 3976	3560	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe
PID 3560 wrote to memory of 3976	3560	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe
PID 3560 wrote to memory of 3976	3560	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe
PID 3560 wrote to memory of 3976	3560	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe
PID 3560 wrote to memory of 3976	3560	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe
PID 3560 wrote to memory of 3976	3560	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe
PID 3560 wrote to memory of 3976	3560	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe	313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe

C:\Users\Admin\AppData\Local\Temp\313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe
"C:\Users\Admin\AppData\Local\Temp\313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3560

C:\Users\Admin\AppData\Local\Temp\313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe
"C:\Users\Admin\AppData\Local\Temp\313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe"
2⤵
PID:3976

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p
1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Enumerates system info in registry
PID:4944

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\313d3ee813483b7de07a2988f5d3bfb939537645d8a129619457ba63bd5841e1.exe.log
Filesize
408B

MD5
04ad5d645afd4aad8257d37d2b197bd9

SHA1
f27458933c22a18ed06c3ef023d9356bae6f5e89

SHA256
519a7b0a515b09c8d149c48a26e782e13decd80c2a2957a751f58801bed026d0

SHA512
34097f7ec87c917ebb2f38a156a33ff1b5f8570141acd666a1fce2cd5d40e464762a3a596a44f078318f92823a7d7b961751c4399040a09e5eddb941f22c4754

Download Submit
memory/3560-132-0x0000000074900000-0x0000000074EB1000-memory.dmp

Filesize
5.7MB

Download
memory/3560-135-0x0000000074900000-0x0000000074EB1000-memory.dmp

Filesize
5.7MB

Download
memory/3976-133-0x0000000000000000-mapping.dmp

Download
memory/3976-134-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/3976-136-0x0000000074900000-0x0000000074EB1000-memory.dmp

Filesize
5.7MB

Download
memory/3976-138-0x0000000074900000-0x0000000074EB1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads