b089218dc7ac4e96a6a9bf13dc51f88d082cc15596692af64724f508719e60a0

General

Target

Qoute_EXW_prices_43GJI_pdf.exe
Size

713KB
MD5

857be0d54f844d0b99341fcb38fd7c00
SHA1

a42bb0bbde545d4a94423175a1c9ed6feca461b0
SHA256

b089218dc7ac4e96a6a9bf13dc51f88d082cc15596692af64724f508719e60a0
SHA512

049615cb7171e40a59f5549fedf819ef45663b9beef0f77c69e97f00f2b607db4a05b8f25f380af1d9e04f642bee293b74752d41dcae08994cdd3d3fda920ce2
SSDEEP

12288:46qnCZGZwF0g7A8eYnPM0mERiFa/2XAUoChkXRkMQvfVDldLGSq4W82:OCcaD7A8pPmEU3XHJyXRcvdDNq4Wl

Score

5^/10

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
480	powershell.exe
2384	wab.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 480 set thread context of 2384	480	powershell.exe	32

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
480	powershell.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 3 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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wab.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Qoute_EXW_prices_43GJI_pdf.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
480	powershell.exe
480	powershell.exe
480	powershell.exe
480	powershell.exe
480	powershell.exe
480	powershell.exe
480	powershell.exe
480	powershell.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
480	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	480	powershell.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 560 wrote to memory of 480	560	Qoute_EXW_prices_43GJI_pdf.exe	29
PID 560 wrote to memory of 480	560	Qoute_EXW_prices_43GJI_pdf.exe	29
PID 560 wrote to memory of 480	560	Qoute_EXW_prices_43GJI_pdf.exe	29
PID 560 wrote to memory of 480	560	Qoute_EXW_prices_43GJI_pdf.exe	29
PID 480 wrote to memory of 2384	480	powershell.exe	32
PID 480 wrote to memory of 2384	480	powershell.exe	32
PID 480 wrote to memory of 2384	480	powershell.exe	32
PID 480 wrote to memory of 2384	480	powershell.exe	32
PID 480 wrote to memory of 2384	480	powershell.exe	32
PID 480 wrote to memory of 2384	480	powershell.exe	32

C:\Users\Admin\AppData\Local\Temp\Qoute_EXW_prices_43GJI_pdf.exe
"C:\Users\Admin\AppData\Local\Temp\Qoute_EXW_prices_43GJI_pdf.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:560
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle minimized " $nephelite=Get-Content 'C:\Users\Admin\AppData\Local\Temp\belizerens\Anisosepalous\dagbrkninger\Stencilling.Ass243';$Kurrajong=$nephelite.SubString(56568,3);.$Kurrajong($nephelite)"
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of SetThreadContext
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:480
- - C:\Program Files (x86)\windows mail\wab.exe
    "C:\Program Files (x86)\windows mail\wab.exe"
    3⤵
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    PID:2384

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\belizerens\Anisosepalous\dagbrkninger\Kolorimetri.She17

Filesize
377KB

MD5
2c2dd8cd3a8e9d59a9329f41de07faf5

SHA1
5b43e2c03f458531b56d50404cf4a6095632f296

SHA256
c04a936ca71dd30413ba86100ed0fa5a5ba5d73609e778a351314504137a9b15

SHA512
5358a19aa964dc359efebe07a871ad58bdf85e15e784d55c57da7cb74590f9e7d5da5f126a0ab6fe1e28fcc2af297fa45f98b0d019544d0a8735a60868dcae25

Download Submit
C:\Users\Admin\AppData\Local\Temp\belizerens\Anisosepalous\dagbrkninger\Stencilling.Ass243

Filesize
55KB

MD5
6d1f78dce389501cbce9c49abdb72308

SHA1
20d5e675fadb508978d1ca91d79f7bd96091a8ad

SHA256
31600f74bde7637dca69ae3c61c5abfbe2aebf84760afdf8ad410574e6d3f49f

SHA512
b3b7d9fae878e5a2302158a899b0620efbb63dbdb26ae3f26b2f4712192b348241126995f92fb6c11a7add82f83fd7f53971a93ba604e028205f108d2d80b431

Download Submit
memory/480-12-0x0000000074190000-0x000000007473B000-memory.dmp

Filesize
5.7MB

Download
memory/480-18-0x0000000074190000-0x000000007473B000-memory.dmp

Filesize
5.7MB

Download
memory/480-8-0x0000000074191000-0x0000000074192000-memory.dmp

Filesize
4KB

Download
memory/480-10-0x0000000074190000-0x000000007473B000-memory.dmp

Filesize
5.7MB

Download
memory/480-15-0x0000000074190000-0x000000007473B000-memory.dmp

Filesize
5.7MB

Download
memory/480-16-0x0000000074190000-0x000000007473B000-memory.dmp

Filesize
5.7MB

Download
memory/480-9-0x0000000074190000-0x000000007473B000-memory.dmp

Filesize
5.7MB

Download
memory/480-11-0x0000000074190000-0x000000007473B000-memory.dmp

Filesize
5.7MB

Download
memory/480-19-0x0000000074190000-0x000000007473B000-memory.dmp

Filesize
5.7MB

Download
memory/480-20-0x0000000074190000-0x000000007473B000-memory.dmp

Filesize
5.7MB

Download
memory/480-21-0x0000000074190000-0x000000007473B000-memory.dmp

Filesize
5.7MB

Download
memory/480-22-0x0000000074190000-0x000000007473B000-memory.dmp

Filesize
5.7MB

Download
memory/480-24-0x0000000006510000-0x000000000BFEF000-memory.dmp

Filesize
90.9MB

Download
memory/2384-25-0x0000000000DF0000-0x0000000001E52000-memory.dmp

Filesize
16.4MB

Download

Analysis

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