0c01d66af0a2f690773515d9b61314f6ab45e2e89c0add0999ba81da4b0fdaa9

Analysis

max time kernel
73s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 21:28

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General

Target

0c01d66af0a2f690773515d9b61314f6ab45e2e89c0add0999ba81da4b0fdaa9.exe
Size

11KB
MD5

44f284685a0adf8c1151d930695f2cd0
SHA1

9cb77ac6ffd5e0ea608c42f531e8177a7485bb79
SHA256

0c01d66af0a2f690773515d9b61314f6ab45e2e89c0add0999ba81da4b0fdaa9
SHA512

66a879ee0f1eff0174e32a41e9292564f021d9096ae69b87606ac7967b6e9e6444b08ae36763e8cad5eb22155dc34fddaf8afb8197d28b94b20e5e21430b21a3
SSDEEP

192:TosF3wFW8Gz7SAEd6sdCTC8L1ZYnXKe2RKKhbX6H9ZPCp5kO1cLyU5:TyY8lFdzCTf+6e2RBTw9JJO1cLL5

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/620-54-0x0000000031500000-0x000000003150C000-memory.dmp	upx
behavioral1/memory/620-55-0x0000000031500000-0x000000003150C000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0c01d66af0a2f690773515d9b61314f6ab45e2e89c0add0999ba81da4b0fdaa9.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	0c01d66af0a2f690773515d9b61314f6ab45e2e89c0add0999ba81da4b0fdaa9.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\System Update = "C:\\Windows\\system32\\vyyajdgr.exe"	0c01d66af0a2f690773515d9b61314f6ab45e2e89c0add0999ba81da4b0fdaa9.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0c01d66af0a2f690773515d9b61314f6ab45e2e89c0add0999ba81da4b0fdaa9.exe

description pid process

Token: SeDebugPrivilege 620 0c01d66af0a2f690773515d9b61314f6ab45e2e89c0add0999ba81da4b0fdaa9.exe

description	pid	process
Token: SeDebugPrivilege	620	0c01d66af0a2f690773515d9b61314f6ab45e2e89c0add0999ba81da4b0fdaa9.exe

C:\Users\Admin\AppData\Local\Temp\0c01d66af0a2f690773515d9b61314f6ab45e2e89c0add0999ba81da4b0fdaa9.exe
"C:\Users\Admin\AppData\Local\Temp\0c01d66af0a2f690773515d9b61314f6ab45e2e89c0add0999ba81da4b0fdaa9.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
PID:620

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/620-54-0x0000000031500000-0x000000003150C000-memory.dmp

Filesize
48KB

Download
memory/620-55-0x0000000031500000-0x000000003150C000-memory.dmp

Filesize
48KB

Download