913d5397ce4a8fec1f11babd3f96bb8fad63ed1b92e6e06522b0e3882933649a

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
23-01-2025 08:40

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General

Target

Dhl shipment documents 0002949400405000599500000.exe
Size

896KB
MD5

22a542bc1325916eb1816ebca91fb95b
SHA1

88320ab57b6542208dc82b87ba7372c2b43f6aac
SHA256

36188bc6b8b6ff6066410e82279f79a7fe8ce638fa0e3b684ff008276689f867
SHA512

f7ec8166ef7202cf9f0917c2c5f7215a7ef942250ccba67a4a5ecf16ffbe5f6370ba871baabb4cfb2bcaa403bb83fe5fc41a813e1f5400c8551796068407eec3
SSDEEP

24576:cQ2HggprreJ47AsXQLY21226O31A3Rh+1d:aHgfm3XQL+I3q3Rh+1d

Score

6^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
1420	powershell.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Fonts\hmningerne.Rer45	Dhl shipment documents 0002949400405000599500000.exe

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	Dhl shipment documents 0002949400405000599500000.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1420	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1420	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1232 wrote to memory of 1420	1232	Dhl shipment documents 0002949400405000599500000.exe	30
PID 1232 wrote to memory of 1420	1232	Dhl shipment documents 0002949400405000599500000.exe	30
PID 1232 wrote to memory of 1420	1232	Dhl shipment documents 0002949400405000599500000.exe	30
PID 1232 wrote to memory of 1420	1232	Dhl shipment documents 0002949400405000599500000.exe	30

C:\Users\Admin\AppData\Local\Temp\Dhl shipment documents 0002949400405000599500000.exe
"C:\Users\Admin\AppData\Local\Temp\Dhl shipment documents 0002949400405000599500000.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1232
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle minimized "$Quarterdecks=Get-Content -Raw 'C:\Users\Admin\AppData\Local\Temp\Falsetstemmen\nonseparating\adjurors\Hvirvelbevgelsernes.Ikk';$Endothecal=$Quarterdecks.SubString(2893,3);.$Endothecal($Quarterdecks)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1420

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

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

C:\dowdies.lnk

Filesize
886B

MD5
4e586caf60a9f949c02b0d7df4d29514

SHA1
9c1c4cf5563397c9c449e099f7f5e556e835ed38

SHA256
1bcf3e3ec7005114335e4f489c93cb29d708ed60135b7ca162a85283e976d8d9

SHA512
a902166ef4f5b90c6993556181602a4d875f3b1cdfc562c255e68c823c0c3b1edd41653f40eb4a7c8228fdd6dec5f4d7606d9900f1c80e4b5a5a57d24817ff95

Download Submit
memory/1420-156-0x0000000074A41000-0x0000000074A42000-memory.dmp

Filesize
4KB

Download
memory/1420-157-0x0000000074A40000-0x0000000074FEB000-memory.dmp

Filesize
5.7MB

Download
memory/1420-158-0x0000000074A40000-0x0000000074FEB000-memory.dmp

Filesize
5.7MB

Download
memory/1420-159-0x0000000074A40000-0x0000000074FEB000-memory.dmp

Filesize
5.7MB

Download
memory/1420-160-0x0000000074A40000-0x0000000074FEB000-memory.dmp

Filesize
5.7MB

Download
memory/1420-161-0x0000000074A40000-0x0000000074FEB000-memory.dmp

Filesize
5.7MB

Download