f9f43346a9e2ba64c8611a4e5ec60ec2f4417f867447523654e2804b881ca412

Analysis

max time kernel
162s
max time network
235s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 09:06

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General

Target

f9f43346a9e2ba64c8611a4e5ec60ec2f4417f867447523654e2804b881ca412.exe
Size

31KB
MD5

4a42b35b1d7d0f9262b960bc28d94302
SHA1

be4170a19c4fbb609186a1ffd6d9cdabf4321343
SHA256

f9f43346a9e2ba64c8611a4e5ec60ec2f4417f867447523654e2804b881ca412
SHA512

7ae4301c01e86278953258df36a7755e0542cb40f6f9f7ee62e19ca621cd508f619386cf619d16d82d70a48f18330e0f14fde5c4329ebc2c8ad8fb7b615f5273
SSDEEP

384:lUqwEFWfcZumSVlopYL64ZYLn1iO4fBNF0tw6gzPm16/EBl0GkZnYPLV4KYeM:lY0WUZu7VCK64ZY5iOLjgLfEYGs+

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4268-132-0x0000000000400000-0x0000000000413000-memory.dmp	upx
behavioral2/memory/4268-133-0x0000000000400000-0x0000000000413000-memory.dmp	upx

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

Processes:

f9f43346a9e2ba64c8611a4e5ec60ec2f4417f867447523654e2804b881ca412.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	f9f43346a9e2ba64c8611a4e5ec60ec2f4417f867447523654e2804b881ca412.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	f9f43346a9e2ba64c8611a4e5ec60ec2f4417f867447523654e2804b881ca412.exe

C:\Users\Admin\AppData\Local\Temp\f9f43346a9e2ba64c8611a4e5ec60ec2f4417f867447523654e2804b881ca412.exe
"C:\Users\Admin\AppData\Local\Temp\f9f43346a9e2ba64c8611a4e5ec60ec2f4417f867447523654e2804b881ca412.exe"
1⤵
- Checks processor information in registry
PID:4268

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/4268-132-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4268-133-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download