8309c1536bde90aab9e7584d4a99a4090bf6e0b17c47bf888657510f8259752b

General

Target

8309c1536bde90aab9e7584d4a99a4090bf6e0b17c47bf888657510f8259752b.exe
Size

5.6MB
MD5

010e5c784bccdf680982618b0080fb1c
SHA1

df52c58199e9ed7992ced2e376a8a2fb515250b7
SHA256

8309c1536bde90aab9e7584d4a99a4090bf6e0b17c47bf888657510f8259752b
SHA512

34620f103adb462e58bd558123c7e4e08143ae31f63a30c757fca24bb1457efdbfd82666f4ddedc21ad317b884b23d0ec8d77f89c61d309c05f13ea80a0e0d1d
SSDEEP

98304:4aU2WbUWKQFkvnH0g9J6dfNWbJX5XbSe84Qe5fvgxC5mTnqwnliMwL1ksitCR:45XUWKP0g9sdf0zXecQ4vgxCovq1kh0

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 4 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/memory/2824-0-0x0000000000400000-0x0000000000F74000-memory.dmp	vmprotect
behavioral1/memory/2824-2-0x0000000000400000-0x0000000000F74000-memory.dmp	vmprotect
behavioral1/memory/2824-14-0x0000000000400000-0x0000000000F74000-memory.dmp	vmprotect
behavioral1/memory/2824-54-0x0000000000400000-0x0000000000F74000-memory.dmp	vmprotect

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	8309c1536bde90aab9e7584d4a99a4090bf6e0b17c47bf888657510f8259752b.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	8309c1536bde90aab9e7584d4a99a4090bf6e0b17c47bf888657510f8259752b.exe

Script User-Agent 2 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	3	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	6	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2824	8309c1536bde90aab9e7584d4a99a4090bf6e0b17c47bf888657510f8259752b.exe

Suspicious behavior: LoadsDriver 2 IoCs

pid	Process
464	Process not Found
464	Process not Found

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSystemtimePrivilege	2824	8309c1536bde90aab9e7584d4a99a4090bf6e0b17c47bf888657510f8259752b.exe
Token: SeSystemtimePrivilege	2824	8309c1536bde90aab9e7584d4a99a4090bf6e0b17c47bf888657510f8259752b.exe
Token: SeSystemtimePrivilege	2824	8309c1536bde90aab9e7584d4a99a4090bf6e0b17c47bf888657510f8259752b.exe
Token: SeSystemtimePrivilege	2824	8309c1536bde90aab9e7584d4a99a4090bf6e0b17c47bf888657510f8259752b.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2824	8309c1536bde90aab9e7584d4a99a4090bf6e0b17c47bf888657510f8259752b.exe
2824	8309c1536bde90aab9e7584d4a99a4090bf6e0b17c47bf888657510f8259752b.exe

C:\Users\Admin\AppData\Local\Temp\8309c1536bde90aab9e7584d4a99a4090bf6e0b17c47bf888657510f8259752b.exe
"C:\Users\Admin\AppData\Local\Temp\8309c1536bde90aab9e7584d4a99a4090bf6e0b17c47bf888657510f8259752b.exe"
1⤵
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2824

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\Cab8FD3.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar9034.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit
memory/2824-0-0x0000000000400000-0x0000000000F74000-memory.dmp

Filesize
11.5MB

Download
memory/2824-1-0x0000000077BF0000-0x0000000077BF1000-memory.dmp

Filesize
4KB

Download
memory/2824-2-0x0000000000400000-0x0000000000F74000-memory.dmp

Filesize
11.5MB

Download
memory/2824-4-0x0000000077BF0000-0x0000000077BF1000-memory.dmp

Filesize
4KB

Download
memory/2824-8-0x00000000773E0000-0x00000000773E1000-memory.dmp

Filesize
4KB

Download
memory/2824-13-0x0000000077BF0000-0x0000000077BF1000-memory.dmp

Filesize
4KB

Download
memory/2824-12-0x00000000773E0000-0x00000000773E1000-memory.dmp

Filesize
4KB

Download
memory/2824-14-0x0000000000400000-0x0000000000F74000-memory.dmp

Filesize
11.5MB

Download
memory/2824-54-0x0000000000400000-0x0000000000F74000-memory.dmp

Filesize
11.5MB

Download

Analysis

Sharing