b6fc6610955b2e6e1c3cd3d2afef03a464ed86fe36f9204112dc99824b1f439b

Analysis

max time kernel
133s
max time network
146s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 13:17

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General

Target

b6fc6610955b2e6e1c3cd3d2afef03a464ed86fe36f9204112dc99824b1f439b.exe
Size

556KB
MD5

b743cb8e96e6b7eba73b5a762ae56d84
SHA1

5ad339a6ee81d25e3b3b57fb6afb468df5d15e3d
SHA256

b6fc6610955b2e6e1c3cd3d2afef03a464ed86fe36f9204112dc99824b1f439b
SHA512

33394e941d7f5093c9359567d5e66dee6987ce7f422dd04ed7eb7e30273299b37b8823e982412c64384c211bc64058020cdc9f0796e2f1d08e5f2a2b56c40977
SSDEEP

12288:bIZuMlyC9zCP7H5xb/oLDjv/baKDgLKy5wHwVma7ha7:hMEAQrvbADDbaygLKw2w

Score

8^/10

persistence upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2036-55-0x0000000000400000-0x00000000004D9000-memory.dmp	upx
behavioral1/memory/2036-56-0x0000000000400000-0x00000000004D9000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

b6fc6610955b2e6e1c3cd3d2afef03a464ed86fe36f9204112dc99824b1f439b.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\AS2014 = "C:\\ProgramData\\6DsrrVVp\\6DsrrVVp.exe"	b6fc6610955b2e6e1c3cd3d2afef03a464ed86fe36f9204112dc99824b1f439b.exe

C:\Users\Admin\AppData\Local\Temp\b6fc6610955b2e6e1c3cd3d2afef03a464ed86fe36f9204112dc99824b1f439b.exe
"C:\Users\Admin\AppData\Local\Temp\b6fc6610955b2e6e1c3cd3d2afef03a464ed86fe36f9204112dc99824b1f439b.exe"
1⤵
- Adds Run key to start application
PID:2036

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2036-54-0x0000000075521000-0x0000000075523000-memory.dmp

Filesize
8KB

Download
memory/2036-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2036-56-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download