23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd

Analysis

max time kernel
151s
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 14:46

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General

Target

23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.exe
Size

564KB
MD5

bd748bc82306e8e26e43b53dbc159bca
SHA1

addf7764d05d139a0abf0d77a57ad91a5eea4554
SHA256

23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd
SHA512

36ce9bf9ac634fd4f18ff97b5e7770a11ff08ca3369d269365b400363ecf3c39b6bae0e0497c91fde9ef51b904d337c4d37f0158eba8b238db3302f3dae78b97
SSDEEP

12288:oZhA8y3ixRMFludUPARF/uwohte3EczQP31r3YNF:oj20UPwHyLPZm

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/1896-55-0x0000000000400000-0x00000000004D0000-memory.dmp	upx
behavioral1/memory/1896-56-0x0000000000400000-0x00000000004D0000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.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"	23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.exe

Suspicious use of FindShellTrayWindow 6 IoCs

Processes:

23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.exe

pid	process
1896	23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.exe
1896	23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.exe
1896	23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.exe
1896	23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.exe
1896	23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.exe
1896	23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.exe

Suspicious use of SendNotifyMessage 6 IoCs

Processes:

23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.exe

pid	process
1896	23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.exe
1896	23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.exe
1896	23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.exe
1896	23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.exe
1896	23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.exe
1896	23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.exe

C:\Users\Admin\AppData\Local\Temp\23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.exe
"C:\Users\Admin\AppData\Local\Temp\23d71bd5850cbadc217e4c505f5914dc89654600707e3bcd8ce62ab1b4417ccd.exe"
1⤵
- Adds Run key to start application
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1896

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1896-54-0x0000000076181000-0x0000000076183000-memory.dmp

Filesize
8KB

Download
memory/1896-55-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/1896-56-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download