d8d6a841f7dadafb0d1f6c1b7b2f5e5d9e5c481561867b028f5a99c4f51af27f

Analysis

max time kernel
137s
max time network
152s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 12:58

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General

Target

d8d6a841f7dadafb0d1f6c1b7b2f5e5d9e5c481561867b028f5a99c4f51af27f.exe
Size

604KB
MD5

fe01ccf326f00811bad8dc4529a84743
SHA1

b308c7d6cc9bc6b5707c5c7cd5b20d0c3c918613
SHA256

d8d6a841f7dadafb0d1f6c1b7b2f5e5d9e5c481561867b028f5a99c4f51af27f
SHA512

c11c9682a9a192040ea38086070a05e6768f9014c02eb013ab637a00576e019059a604199083f05c72367504b5599d7347173383f9787e10e42c2e51ca643a86
SSDEEP

12288:2Bp+S1QfS0FUdCTzhlx+Wp/9h5STuilpdlKPVac:Qyf4dC1l9h5SyilblSVac

Score

8^/10

persistence upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1692-56-0x0000000000400000-0x00000000004C8000-memory.dmp	upx
behavioral1/memory/1692-58-0x0000000000400000-0x00000000004C8000-memory.dmp	upx
behavioral1/memory/1692-59-0x0000000000400000-0x00000000004C8000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

d8d6a841f7dadafb0d1f6c1b7b2f5e5d9e5c481561867b028f5a99c4f51af27f.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"	d8d6a841f7dadafb0d1f6c1b7b2f5e5d9e5c481561867b028f5a99c4f51af27f.exe

C:\Users\Admin\AppData\Local\Temp\d8d6a841f7dadafb0d1f6c1b7b2f5e5d9e5c481561867b028f5a99c4f51af27f.exe
"C:\Users\Admin\AppData\Local\Temp\d8d6a841f7dadafb0d1f6c1b7b2f5e5d9e5c481561867b028f5a99c4f51af27f.exe"
1⤵
- Adds Run key to start application
PID:1692

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/1692-54-0x0000000075661000-0x0000000075663000-memory.dmp

Filesize
8KB

Download
memory/1692-56-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/1692-55-0x00000000004D0000-0x0000000000598000-memory.dmp

Filesize
800KB

Download
memory/1692-58-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/1692-59-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download