f80105676cdc4f44d0bf539b65c90c10d8ff88e92f8f95f209c3b093d16968bd

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
12/03/2024, 06:01

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General

Target

c2a0aca93c278a72095517147a08b7a7.exe
Size

1.1MB
MD5

c2a0aca93c278a72095517147a08b7a7
SHA1

5f038ccd03af79a38e6fc794454ca2973ad56035
SHA256

f80105676cdc4f44d0bf539b65c90c10d8ff88e92f8f95f209c3b093d16968bd
SHA512

86300614e4c841d0af19452d673f36c2fdf483e67120972ec4dc561031c02f46b552e50b570c157c49eec438d41deaa07fffb502c96d088b3265cc641bb0501a
SSDEEP

24576:4e2YbKgYRDGXmY40COgG9h9GuJSnVIJVGk:5aRn0CO79h5iOLG

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 4 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/4140-0-0x0000000000400000-0x00000000006AB000-memory.dmp	vmprotect
behavioral2/memory/4140-1-0x0000000000400000-0x00000000006AB000-memory.dmp	vmprotect
behavioral2/memory/4140-2-0x0000000000400000-0x00000000006AB000-memory.dmp	vmprotect
behavioral2/memory/4140-4-0x0000000000400000-0x00000000006AB000-memory.dmp	vmprotect

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\IESettingSync	c2a0aca93c278a72095517147a08b7a7.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	c2a0aca93c278a72095517147a08b7a7.exe
Key created	\REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	c2a0aca93c278a72095517147a08b7a7.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	c2a0aca93c278a72095517147a08b7a7.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4140	c2a0aca93c278a72095517147a08b7a7.exe
4140	c2a0aca93c278a72095517147a08b7a7.exe
4140	c2a0aca93c278a72095517147a08b7a7.exe
4140	c2a0aca93c278a72095517147a08b7a7.exe

C:\Users\Admin\AppData\Local\Temp\c2a0aca93c278a72095517147a08b7a7.exe
"C:\Users\Admin\AppData\Local\Temp\c2a0aca93c278a72095517147a08b7a7.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4140

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\66E39SSL\errorPageStrings[2]

Filesize
4KB

MD5
d65ec06f21c379c87040b83cc1abac6b

SHA1
208d0a0bb775661758394be7e4afb18357e46c8b

SHA256
a1270e90cea31b46432ec44731bf4400d22b38eb2855326bf934fe8f1b169a4f

SHA512
8a166d26b49a5d95aea49bc649e5ea58786a2191f4d2adac6f5fbb7523940ce4482d6a2502aa870a931224f215cb2010a8c9b99a2c1820150e4d365cab28299e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\66E39SSL\httpErrorPagesScripts[1]

Filesize
11KB

MD5
9234071287e637f85d721463c488704c

SHA1
cca09b1e0fba38ba29d3972ed8dcecefdef8c152

SHA256
65cc039890c7ceb927ce40f6f199d74e49b8058c3f8a6e22e8f916ad90ea8649

SHA512
87d691987e7a2f69ad8605f35f94241ab7e68ad4f55ad384f1f0d40dc59ffd1432c758123661ee39443d624c881b01dcd228a67afb8700fe5e66fc794a6c0384

Download Submit
memory/4140-0-0x0000000000400000-0x00000000006AB000-memory.dmp

Filesize
2.7MB

Download
memory/4140-1-0x0000000000400000-0x00000000006AB000-memory.dmp

Filesize
2.7MB

Download
memory/4140-2-0x0000000000400000-0x00000000006AB000-memory.dmp

Filesize
2.7MB

Download
memory/4140-4-0x0000000000400000-0x00000000006AB000-memory.dmp

Filesize
2.7MB

Download