b3dff4a7df3913a8ba790c89e44526bb71951f7e9ca0d321b026080ff57780ee

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04-12-2024 04:43

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General

Target

HybridTroubleshooter.exe
Size

6.0MB
MD5

7b6bf2e9439976470abed7e28aeb7e50
SHA1

79ced0071d376428aa98d951e2524845bd1d87b1
SHA256

b3dff4a7df3913a8ba790c89e44526bb71951f7e9ca0d321b026080ff57780ee
SHA512

b4e0ebff67876398a38f2ef05c6d3b07443b311298549fa1681c49653b5f018b71f63af7d309ce40c6c2a2084572119c9aa02ffb44d4b4e4046a612ae105fa39
SSDEEP

98304:4jcZrXqkqSnWyL4afkhk9Y+YNwh1SMCJbzRnPJ8iE/56YiaDJ1n6hB0LncZMn:9R9L4ack9Y7m7SMYNPKBFn6hqgi

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/0x000500000001870c-21.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
1920	HybridTroubleshooter.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000500000001870c-21.dat	upx
behavioral1/memory/1920-23-0x0000000074680000-0x0000000074B8A000-memory.dmp	upx

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	HybridTroubleshooter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	HybridTroubleshooter.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2432 wrote to memory of 1920	2432	HybridTroubleshooter.exe	28
PID 2432 wrote to memory of 1920	2432	HybridTroubleshooter.exe	28
PID 2432 wrote to memory of 1920	2432	HybridTroubleshooter.exe	28
PID 2432 wrote to memory of 1920	2432	HybridTroubleshooter.exe	28

C:\Users\Admin\AppData\Local\Temp\HybridTroubleshooter.exe
"C:\Users\Admin\AppData\Local\Temp\HybridTroubleshooter.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2432
- C:\Users\Admin\AppData\Local\Temp\HybridTroubleshooter.exe
  "C:\Users\Admin\AppData\Local\Temp\HybridTroubleshooter.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1920

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI24322\python311.dll

Filesize
1.4MB

MD5
e7103e2bf67b33f3c866e944329ddd7b

SHA1
3bab461ec7782a4949964b591c14d8f3bacc1098

SHA256
b36c67f6ab5dbe6104f4abf3f1c19a702af20d8bedcf9ef5e499dc84e62d6fbd

SHA512
b45629330d0f67788b4c7f1ec61bce0b64f567d6bcfcbccb14289284672eee81d3d8f4036d58e9f24f3c86b5e67d2b5d58253d03249c4e151ac0a0ba2134d88b

Download Submit
memory/1920-23-0x0000000074680000-0x0000000074B8A000-memory.dmp

Filesize
5.0MB

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