6e12c62cf3284ad643d491dbe5ca95e34e91d5458dae320aa7250dadbafcc862

Analysis

max time kernel
117s
max time network
123s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
05-06-2024 11:30

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General

Target

6e12c62cf3284ad643d491dbe5ca95e34e91d5458dae320aa7250dadbafcc862.exe
Size

1.4MB
MD5

f899738636e052dc17885d3b8d728f53
SHA1

af53a0d100d17ba07cdff40ecf2bb88822adcaa0
SHA256

6e12c62cf3284ad643d491dbe5ca95e34e91d5458dae320aa7250dadbafcc862
SHA512

2e32c57f5c7c0eade7ba81130272dae4c4b01bb3185b54e2e2b623e6a3acb4954369434e392f2dddf07899f62d1a59e699fa77d14851acc69823c60b231bad80
SSDEEP

24576:3IIQdfBH5IRKpEJgeLNwJwi0fXVJRLVvfk5jqpQopLkMlHFJKYNslxh47rEH717:3I9tjIwEJg0UwiErVVv+qp7pLkMpKCsv

Score

7^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x000b00000001226d-1.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
2188	6e12c62cf3284ad643d491dbe5ca95e34e91d5458dae320aa7250dadbafcc862.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000b00000001226d-1.dat	upx
behavioral1/memory/2188-4-0x0000000001200000-0x00000000014D3000-memory.dmp	upx
behavioral1/memory/2188-5-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2188-17-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2188-15-0x0000000001200000-0x00000000014D3000-memory.dmp	upx

Enumerates connected drives 3 TTPs 1 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\e:	6e12c62cf3284ad643d491dbe5ca95e34e91d5458dae320aa7250dadbafcc862.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/2188-15-0x0000000001200000-0x00000000014D3000-memory.dmp	autoit_exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\symsrv.dll	6e12c62cf3284ad643d491dbe5ca95e34e91d5458dae320aa7250dadbafcc862.exe
File created	\??\c:\program files\common files\system\symsrv.dll.000	6e12c62cf3284ad643d491dbe5ca95e34e91d5458dae320aa7250dadbafcc862.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2188	6e12c62cf3284ad643d491dbe5ca95e34e91d5458dae320aa7250dadbafcc862.exe
2188	6e12c62cf3284ad643d491dbe5ca95e34e91d5458dae320aa7250dadbafcc862.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2188	6e12c62cf3284ad643d491dbe5ca95e34e91d5458dae320aa7250dadbafcc862.exe

C:\Users\Admin\AppData\Local\Temp\6e12c62cf3284ad643d491dbe5ca95e34e91d5458dae320aa7250dadbafcc862.exe
"C:\Users\Admin\AppData\Local\Temp\6e12c62cf3284ad643d491dbe5ca95e34e91d5458dae320aa7250dadbafcc862.exe"
1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2188

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Program Files\Common Files\System\symsrv.dll

Filesize
67KB

MD5
7574cf2c64f35161ab1292e2f532aabf

SHA1
14ba3fa927a06224dfe587014299e834def4644f

SHA256
de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

SHA512
4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

Download Submit
memory/2188-4-0x0000000001200000-0x00000000014D3000-memory.dmp

Filesize
2.8MB

Download
memory/2188-5-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2188-6-0x00000000014B6000-0x00000000014B7000-memory.dmp

Filesize
4KB

Download
memory/2188-17-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2188-15-0x0000000001200000-0x00000000014D3000-memory.dmp

Filesize
2.8MB

Download