a0307153b5b9ffdf433be9335533a5ebd190d438ce22c18f9dd71ca51b8c56f4

Analysis

max time kernel
87s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-11-2024 01:44

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General

Target

a0307153b5b9ffdf433be9335533a5ebd190d438ce22c18f9dd71ca51b8c56f4N.exe
Size

130KB
MD5

ae03dbcd840200830389052fb7d5bff0
SHA1

a84bed0529e4f592315dd78609ff647dcf179687
SHA256

a0307153b5b9ffdf433be9335533a5ebd190d438ce22c18f9dd71ca51b8c56f4
SHA512

41b286e92ee3bc8f27dd891923eede14d834836b764c094f04b31c62abe318983b4daf430f8ae0319d51925f9958b8e265bbee1adbd2acfc35660476c1881beb
SSDEEP

1536:eH1ZaQvR1KiX3NK6I+hZhYrt/w5Q6G6IpiRYzz9qJHhhnm0yG5aP/5UROXTmZI:SKQJcinxphkG5Q6GdpIOkJHhKRyOXKS

Score

5^/10

discovery upx

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

a0307153b5b9ffdf433be9335533a5ebd190d438ce22c18f9dd71ca51b8c56f4N.exe

description	pid	Process
PID 2428 set thread context of 0	2428	a0307153b5b9ffdf433be9335533a5ebd190d438ce22c18f9dd71ca51b8c56f4N.exe

UPX packed file 4 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2428-0-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral1/memory/2428-88-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral1/memory/2428-68-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral1/memory/2428-798796-0x0000000000400000-0x0000000000423000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 1 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

Processes:

a0307153b5b9ffdf433be9335533a5ebd190d438ce22c18f9dd71ca51b8c56f4N.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a0307153b5b9ffdf433be9335533a5ebd190d438ce22c18f9dd71ca51b8c56f4N.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

a0307153b5b9ffdf433be9335533a5ebd190d438ce22c18f9dd71ca51b8c56f4N.exe

pid	Process
2428	a0307153b5b9ffdf433be9335533a5ebd190d438ce22c18f9dd71ca51b8c56f4N.exe

C:\Users\Admin\AppData\Local\Temp\a0307153b5b9ffdf433be9335533a5ebd190d438ce22c18f9dd71ca51b8c56f4N.exe
"C:\Users\Admin\AppData\Local\Temp\a0307153b5b9ffdf433be9335533a5ebd190d438ce22c18f9dd71ca51b8c56f4N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2428

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

memory/2428-0-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/2428-11-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2428-9-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2428-3-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2428-53-0x0000000000416000-0x0000000000417000-memory.dmp

Filesize
4KB

Download
memory/2428-51-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2428-41-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/2428-21-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/2428-88-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/2428-68-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/2428-798796-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download