913d5397ce4a8fec1f11babd3f96bb8fad63ed1b92e6e06522b0e3882933649a

Analysis

max time kernel
118s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24-01-2025 01:26

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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
2000	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
2000	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2000	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2516 wrote to memory of 2000	2516	Dhl shipment documents 0002949400405000599500000.exe	30
PID 2516 wrote to memory of 2000	2516	Dhl shipment documents 0002949400405000599500000.exe	30
PID 2516 wrote to memory of 2000	2516	Dhl shipment documents 0002949400405000599500000.exe	30
PID 2516 wrote to memory of 2000	2516	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:2516
- 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:2000

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
a420c42fddd7145dfd189640c46e7f9f

SHA1
e75effc9e153a9e8298651265e714ea2dec99122

SHA256
51c9e9031a8dbe91375b0061cf04a065910954a7bb3b2e88fab507f02be0e79f

SHA512
0e32133400e64c9b70b07743969111197ed17312c09340d7c28d1dab312824bfede9a6b4a30ae858b13b2f7784efe399eecc883e6b88d5fef2adc18f52f1ff52

Download Submit
memory/2000-156-0x0000000073DC1000-0x0000000073DC2000-memory.dmp

Filesize
4KB

Download
memory/2000-157-0x0000000073DC0000-0x000000007436B000-memory.dmp

Filesize
5.7MB

Download
memory/2000-158-0x0000000073DC0000-0x000000007436B000-memory.dmp

Filesize
5.7MB

Download
memory/2000-159-0x0000000073DC0000-0x000000007436B000-memory.dmp

Filesize
5.7MB

Download
memory/2000-160-0x0000000073DC0000-0x000000007436B000-memory.dmp

Filesize
5.7MB

Download
memory/2000-161-0x0000000073DC0000-0x000000007436B000-memory.dmp

Filesize
5.7MB

Download