9ded376d0cf93671ce0f7cc06b4c37477b146e12f27ccbd2c4e918fc14f74833

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
03/09/2024, 01:17

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General

Target

9ded376d0cf93671ce0f7cc06b4c37477b146e12f27ccbd2c4e918fc14f74833.exe
Size

6.0MB
MD5

311a92c9d4bdbf7fa611dc845d426352
SHA1

803ad25f1e78de48474879715f7151f4059b77ff
SHA256

9ded376d0cf93671ce0f7cc06b4c37477b146e12f27ccbd2c4e918fc14f74833
SHA512

d8f39a0f0ea68ddcb24c3a18c4b638b6f01ee0e513f94ceda41e9427a2eb497f63685a94f5f23c4990f24e902a24d857812d26e34028955456e4aea0c0f6ff39
SSDEEP

98304:DhVOYRYybVGu3sty1LQj7edV5Td7CCL0P5Be25F8VvX/dT4SU7GrsRspB+:DhxRPAu3stIJdDdD65BefP/2SUhOv+

Score

7^/10

discovery upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x0007000000012119-8.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
2164	9ded376d0cf93671ce0f7cc06b4c37477b146e12f27ccbd2c4e918fc14f74833.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2164-2-0x0000000010000000-0x0000000010018000-memory.dmp	upx
behavioral1/memory/2164-0-0x0000000010000000-0x0000000010018000-memory.dmp	upx
behavioral1/memory/2164-10-0x0000000003590000-0x000000000362F000-memory.dmp	upx
behavioral1/files/0x0007000000012119-8.dat	upx
behavioral1/memory/2164-38-0x0000000003590000-0x000000000362F000-memory.dmp	upx

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9ded376d0cf93671ce0f7cc06b4c37477b146e12f27ccbd2c4e918fc14f74833.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2164	9ded376d0cf93671ce0f7cc06b4c37477b146e12f27ccbd2c4e918fc14f74833.exe
2164	9ded376d0cf93671ce0f7cc06b4c37477b146e12f27ccbd2c4e918fc14f74833.exe
2164	9ded376d0cf93671ce0f7cc06b4c37477b146e12f27ccbd2c4e918fc14f74833.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2164 wrote to memory of 1444	2164	9ded376d0cf93671ce0f7cc06b4c37477b146e12f27ccbd2c4e918fc14f74833.exe	30
PID 2164 wrote to memory of 1444	2164	9ded376d0cf93671ce0f7cc06b4c37477b146e12f27ccbd2c4e918fc14f74833.exe	30
PID 2164 wrote to memory of 1444	2164	9ded376d0cf93671ce0f7cc06b4c37477b146e12f27ccbd2c4e918fc14f74833.exe	30
PID 2164 wrote to memory of 1444	2164	9ded376d0cf93671ce0f7cc06b4c37477b146e12f27ccbd2c4e918fc14f74833.exe	30

C:\Users\Admin\AppData\Local\Temp\9ded376d0cf93671ce0f7cc06b4c37477b146e12f27ccbd2c4e918fc14f74833.exe
"C:\Users\Admin\AppData\Local\Temp\9ded376d0cf93671ce0f7cc06b4c37477b146e12f27ccbd2c4e918fc14f74833.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2164
- C:\Windows\SysWOW64\cacls.exe
  cacls "" /e /p everyone:n
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1444

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\7-zip32_2.dll

Filesize
233KB

MD5
ea3df059beae86a3e186b2b179755e77

SHA1
babdcd6b5082c02fa2f5ebc2020f2cb3bbd77e8d

SHA256
1ab68a0c296281437fe638c8535309c6241ded4852608d940f5efcb8cc2d91a6

SHA512
1406d8083cfbd26e18aba74f6b45a09137bb3960f7afce5c5d0d790b0edb7277b7b885ed2ded9def12b667bcb37cbfb335884b2d7b8f08565743b674d1f053bb

Download Submit
memory/2164-3-0x0000000076A8D000-0x0000000076A8E000-memory.dmp

Filesize
4KB

Download
memory/2164-2-0x0000000010000000-0x0000000010018000-memory.dmp

Filesize
96KB

Download
memory/2164-0-0x0000000010000000-0x0000000010018000-memory.dmp

Filesize
96KB

Download
memory/2164-4-0x0000000076A60000-0x0000000076B70000-memory.dmp

Filesize
1.1MB

Download
memory/2164-10-0x0000000003590000-0x000000000362F000-memory.dmp

Filesize
636KB

Download
memory/2164-38-0x0000000003590000-0x000000000362F000-memory.dmp

Filesize
636KB

Download
memory/2164-39-0x0000000076A60000-0x0000000076B70000-memory.dmp

Filesize
1.1MB

Download