033741185e995343ff198919c1eb8602f1f4c925fb4052f13e5ca6f598672ca5

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-10-2024 09:28

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General

Target

HeraklesMT2Full17082013/HERAKLESMT2FULLPACK/ilu.dll
Size

27KB
MD5

bd4ff726291d98374fa6791c0589f288
SHA1

d3534cd62d312fe28988c6229c47ab81a3ae1f9e
SHA256

c37851d8d77eb4a8eb6514b91dc6ff39d82ccab41e32fb3a184324b0352d81ac
SHA512

084aac1f82928ec6abf26b1da5d610d04a8cb178737a29c631978a14b640bff2ce4a523e467376dfbd7cde57e3b801ca80ef8f0c389b5c1a02b8937cc32dc2bd
SSDEEP

768:Pdpwdihoelcbx+8Z+I3sduBAq72yWpFexg:VpwdmoeWAY+6vAOq

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral13/memory/2316-2-0x0000000010000000-0x0000000010013000-memory.dmp	upx
behavioral13/memory/2316-3-0x0000000010000000-0x0000000010013000-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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1868 wrote to memory of 2316	1868	rundll32.exe	30
PID 1868 wrote to memory of 2316	1868	rundll32.exe	30
PID 1868 wrote to memory of 2316	1868	rundll32.exe	30
PID 1868 wrote to memory of 2316	1868	rundll32.exe	30
PID 1868 wrote to memory of 2316	1868	rundll32.exe	30
PID 1868 wrote to memory of 2316	1868	rundll32.exe	30
PID 1868 wrote to memory of 2316	1868	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\HeraklesMT2Full17082013\HERAKLESMT2FULLPACK\ilu.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1868
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\HeraklesMT2Full17082013\HERAKLESMT2FULLPACK\ilu.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2316

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/2316-2-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2316-3-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2316-1-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2316-0-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download