6acb2bcd36980972b24bf0530a4e18ce9ddf91c2e794287ba826353177f038e2

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
18-12-2024 22:23

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General

Target

6acb2bcd36980972b24bf0530a4e18ce9ddf91c2e794287ba826353177f038e2.exe
Size

1.1MB
MD5

e3f8a7c796b3a85cf91c58be37966ef4
SHA1

a8616424d6436976bed32c5a00421b4d7dbce0f5
SHA256

6acb2bcd36980972b24bf0530a4e18ce9ddf91c2e794287ba826353177f038e2
SHA512

f849416b83e6f8d571355b08dddfd11abcef983367bafd92abd147c93696b1eb8b868e97f168b7ef075b34152cb1ed9c22ef0f9cd194a7b7b09fd0ff3d4ebdcc
SSDEEP

24576:iNrNYoYB0gYjgKPK3VwV5k7j5awX300zQUGtZc:S+7Kd8KK3VwXgj5aEkHUGtZc

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
2760	powershell.exe

Loads dropped DLL 1 IoCs

pid	Process
2208	6acb2bcd36980972b24bf0530a4e18ce9ddf91c2e794287ba826353177f038e2.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\stilhederne\tamtammens.ini	6acb2bcd36980972b24bf0530a4e18ce9ddf91c2e794287ba826353177f038e2.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Common Files\inddatafunktionens.Tra	6acb2bcd36980972b24bf0530a4e18ce9ddf91c2e794287ba826353177f038e2.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	6acb2bcd36980972b24bf0530a4e18ce9ddf91c2e794287ba826353177f038e2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2760	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2760	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 2760	2208	6acb2bcd36980972b24bf0530a4e18ce9ddf91c2e794287ba826353177f038e2.exe	30
PID 2208 wrote to memory of 2760	2208	6acb2bcd36980972b24bf0530a4e18ce9ddf91c2e794287ba826353177f038e2.exe	30
PID 2208 wrote to memory of 2760	2208	6acb2bcd36980972b24bf0530a4e18ce9ddf91c2e794287ba826353177f038e2.exe	30
PID 2208 wrote to memory of 2760	2208	6acb2bcd36980972b24bf0530a4e18ce9ddf91c2e794287ba826353177f038e2.exe	30

C:\Users\Admin\AppData\Local\Temp\6acb2bcd36980972b24bf0530a4e18ce9ddf91c2e794287ba826353177f038e2.exe
"C:\Users\Admin\AppData\Local\Temp\6acb2bcd36980972b24bf0530a4e18ce9ddf91c2e794287ba826353177f038e2.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -windowstyle hidden "$Imiteret=gc -raw 'C:\Users\Admin\AppData\Local\Temp\globosely\baadehavn\stnner\Unimbosomed\Bumpenes.Dep';$chaffseed=$Imiteret.SubString(4998,3);.$chaffseed($Imiteret) "
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2760

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

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Downloads

\Users\Admin\AppData\Local\Temp\nsj8660.tmp\nsExec.dll

Filesize
7KB

MD5
675c4948e1efc929edcabfe67148eddd

SHA1
f5bdd2c4329ed2732ecfe3423c3cc482606eb28e

SHA256
1076ca39c449ed1a968021b76ef31f22a5692dfafeea29460e8d970a63c59906

SHA512
61737021f86f54279d0a4e35db0d0808e9a55d89784a31d597f2e4b65b7bbeec99aa6c79d65258259130eeda2e5b2820f4f1247777a3010f2dc53e30c612a683

Download Submit
memory/2760-15-0x0000000073EF1000-0x0000000073EF2000-memory.dmp

Filesize
4KB

Download
memory/2760-17-0x0000000073EF0000-0x000000007449B000-memory.dmp

Filesize
5.7MB

Download
memory/2760-16-0x0000000073EF0000-0x000000007449B000-memory.dmp

Filesize
5.7MB

Download
memory/2760-18-0x0000000073EF0000-0x000000007449B000-memory.dmp

Filesize
5.7MB

Download
memory/2760-19-0x0000000073EF0000-0x000000007449B000-memory.dmp

Filesize
5.7MB

Download
memory/2760-22-0x0000000073EF0000-0x000000007449B000-memory.dmp

Filesize
5.7MB

Download