cobaltstrike | 07d1472e0e4a6dde466c45c43f478784c76a4406f3db66995b3b7b4f4b652ec5

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
30-06-2024 18:27

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General

Target

07d1472e0e4a6dde466c45c43f478784c76a4406f3db66995b3b7b4f4b652ec5.exe
Size

105KB
MD5

a10ae788f0cb230b6a271a03278692a0
SHA1

f0538ca316da2b1555e438e7d0f041668060e411
SHA256

07d1472e0e4a6dde466c45c43f478784c76a4406f3db66995b3b7b4f4b652ec5
SHA512

b42fe9ad8f1c212041c14966d49ee976dcb70b870631fb712463d106c40e2f6aa8c456d200a1b219a4c4f6749469a3bb4a9fa04d6d9a7b760ebd6567fad29c15
SSDEEP

1536:be1+PsRuRfDOyMsqGvq3ogaI/n01l6zUhOq2qDYjVCCizbgECnpE9+eV1gJ:bpURuRfDO+qKq3oga1qQI8WVC9lF9X6

Score

10^/10

cobaltstrike backdoor persistence trojan upx

Malware Config

Extracted

Family

cobaltstrike

http://154.211.98.3:1368/6Djy

Attributes

user_agent
User-Agent: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0; MALNJS)

Signatures

Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
trojan backdoor cobaltstrike
UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
upx

Processes:

resource yara_rule

behavioral2/memory/2800-0-0x00007FF7BD7F0000-0x00007FF7BD826000-memory.dmp upx

resource	yara_rule
behavioral2/memory/2800-0-0x00007FF7BD7F0000-0x00007FF7BD826000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

07d1472e0e4a6dde466c45c43f478784c76a4406f3db66995b3b7b4f4b652ec5.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Security = "C:\\Users\\Admin\\AppData\\Local\\Temp\\07d1472e0e4a6dde466c45c43f478784c76a4406f3db66995b3b7b4f4b652ec5.exe"	07d1472e0e4a6dde466c45c43f478784c76a4406f3db66995b3b7b4f4b652ec5.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

07d1472e0e4a6dde466c45c43f478784c76a4406f3db66995b3b7b4f4b652ec5.exe

pid process

2800 07d1472e0e4a6dde466c45c43f478784c76a4406f3db66995b3b7b4f4b652ec5.exe
2800 07d1472e0e4a6dde466c45c43f478784c76a4406f3db66995b3b7b4f4b652ec5.exe

pid	process
2800	07d1472e0e4a6dde466c45c43f478784c76a4406f3db66995b3b7b4f4b652ec5.exe
2800	07d1472e0e4a6dde466c45c43f478784c76a4406f3db66995b3b7b4f4b652ec5.exe

C:\Users\Admin\AppData\Local\Temp\07d1472e0e4a6dde466c45c43f478784c76a4406f3db66995b3b7b4f4b652ec5.exe
"C:\Users\Admin\AppData\Local\Temp\07d1472e0e4a6dde466c45c43f478784c76a4406f3db66995b3b7b4f4b652ec5.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:2800

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2800-0-0x00007FF7BD7F0000-0x00007FF7BD826000-memory.dmp

Filesize
216KB

Download
memory/2800-1-0x000001D230A00000-0x000001D230A01000-memory.dmp

Filesize
4KB

Download