30e41e9f83dad57db2860db40144dbb44f0863087480a55dab2b62039654ccb2

Analysis

max time kernel
28s
max time network
30s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
24/02/2023, 17:16

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General

Target
35c81167d10c8d05d8f282d35ffcf6fc.exe
Size 216KB
Sample230224-vs4xtsab67
SHA256 30e41e9f83dad57db2860db40144dbb44f0863087480a55dab2b62039654ccb2
MD5 35c81167d10c8d05d8f282d35ffcf6fc
SHA1 3f252ca60cce200930890b2e68d07b256ac1fd9e
SHA512 7605fd13d700af111771bc72f60c960afc8382f1a428070f8ba967849c358853bf78857f4145f036755feeeeea9b1ef1c8ddcc757278412b88adb3e3ff8359e4
SSDEEP 3072:Uq62XLltYbdvYp99PFB70deUewtpvlniT5Py0pD6/3Pe1Yj5:FLiuJD70dewLliT5PyOgm6V
MD5 SHA1 SHA512 SSDEEP

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Downloads MZ/PE file

Loads dropped DLL 2 IoCs

pid	Process
1940	35c81167d10c8d05d8f282d35ffcf6fc.exe
1940	35c81167d10c8d05d8f282d35ffcf6fc.exe

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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	35c81167d10c8d05d8f282d35ffcf6fc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	35c81167d10c8d05d8f282d35ffcf6fc.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1940	35c81167d10c8d05d8f282d35ffcf6fc.exe

C:\Users\Admin\AppData\Local\Temp\35c81167d10c8d05d8f282d35ffcf6fc.exe
"C:\Users\Admin\AppData\Local\Temp\35c81167d10c8d05d8f282d35ffcf6fc.exe"
1⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:1940

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

mozglue.dll

Path \ProgramData\mozglue.dll
Size 593KB
SHA256 ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
MD5 c8fd9be83bc728cc04beffafc2907fe9
SHA1 95ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA512 fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
SSDEEP 12288:BlSyAom/gcRKMdRm4wFkRHuyG4RRGJVDjMk/x21R8gY/r:BKgcRKMdRm4wFkVVDGJVv//x21R8br
MD5 SHA1 SHA512 SSDEEP

Submit Download

nss3.dll

Path \ProgramData\nss3.dll
Size 2.0MB
SHA256 ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
MD5 1cc453cdf74f31e4d913ff9c10acdde2
SHA1 6e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA512 dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571
SSDEEP 49152:fECf12gikHlnKGxJRIB+y5nvxnaOSJ3HFNWYrVvE4CQsgzMmQfTU1NrWmy4KoAzh:J7Tf8J1Q+SS5/nr
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/1940-55-0x0000000000220000-0x0000000000235000-memory.dmp

Download

memory/1940-56-0x0000000061E00000-0x0000000061EF3000-memory.dmp

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memory/1940-111-0x0000000000400000-0x0000000000628000-memory.dmp

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