3123af93014a5a5c49aa6fd2118f6805041af178c222be27e30b2fd477085c19

Resubmissions

11/12/2024, 15:32

241211-sy44nssrdm10

09/08/2024, 21:57

06/08/2024, 13:03

06/08/2024, 13:01

06/08/2024, 12:52

06/08/2024, 12:29

06/08/2024, 12:29

06/08/2024, 12:26

Analysis

max time kernel
6s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
06/08/2024, 12:52

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
1/c9736cdc4ade9fddb9b293e0366f182f972154d98169b58e532b7905c310bf97.exe
Size 541KB
Sample240806-p3672stdkg
SHA256 c9736cdc4ade9fddb9b293e0366f182f972154d98169b58e532b7905c310bf97
MD5 fc55407cc82612103c5971dca1837d6b
SHA1 01efa90009900c64c846b7ac716dea3c5f97c4e8
SHA512 08edfa8f06459ae170ea444664776e57836bd6142721d8df663776051c8c6dab98f7c8902848ed08e4311a858d95eb38d0df13208f8e0144a2fa9fa1a90c0240
SSDEEP 12288:WDkS/CNT9fM913qbLd+cUQj5X7JPKmdE9s4Jr:WDEc9tqb5akVPHE93N
MD5 SHA1 SHA512 SSDEEP

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
2564	powershell.exe

Loads dropped DLL 4 IoCs

pid	Process
1956	c9736cdc4ade9fddb9b293e0366f182f972154d98169b58e532b7905c310bf97.exe
1956	c9736cdc4ade9fddb9b293e0366f182f972154d98169b58e532b7905c310bf97.exe
1956	c9736cdc4ade9fddb9b293e0366f182f972154d98169b58e532b7905c310bf97.exe
1956	c9736cdc4ade9fddb9b293e0366f182f972154d98169b58e532b7905c310bf97.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2108	2564	WerFault.exe	79

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	c9736cdc4ade9fddb9b293e0366f182f972154d98169b58e532b7905c310bf97.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2564	powershell.exe
2564	powershell.exe
2564	powershell.exe
2564	powershell.exe
2564	powershell.exe
2564	powershell.exe
2564	powershell.exe
2564	powershell.exe
2564	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2564	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1956 wrote to memory of 2564	1956	c9736cdc4ade9fddb9b293e0366f182f972154d98169b58e532b7905c310bf97.exe	79
PID 1956 wrote to memory of 2564	1956	c9736cdc4ade9fddb9b293e0366f182f972154d98169b58e532b7905c310bf97.exe	79
PID 1956 wrote to memory of 2564	1956	c9736cdc4ade9fddb9b293e0366f182f972154d98169b58e532b7905c310bf97.exe	79

C:\Users\Admin\AppData\Local\Temp\1\c9736cdc4ade9fddb9b293e0366f182f972154d98169b58e532b7905c310bf97.exe
"C:\Users\Admin\AppData\Local\Temp\1\c9736cdc4ade9fddb9b293e0366f182f972154d98169b58e532b7905c310bf97.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1956
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle hidden "$Acrasiales=Get-Content 'C:\Users\Admin\AppData\Roaming\raffineredes\cerous\Chugging\Dialektologi.Alt';$Bodingly=$Acrasiales.SubString(40630,3);.$Bodingly($Acrasiales)
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2564
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2564 -s 2324
    3⤵
    - Program crash
    PID:2108

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2564 -ip 2564
1⤵
PID:2348

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

Loading Replay Monitor...

Downloads

__PSScriptPolicyTest_ht5pdviz.ku2.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ht5pdviz.ku2.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
MD5 SHA1 SHA512

Submit Download

BgImage.dll

Path C:\Users\Admin\AppData\Local\Temp\nsnB3D1.tmp\BgImage.dll
Size 7KB
SHA256 d0607e535ff5573638ee1d70612e2239d5cb3c87307f48cfd57aa1c5cc0d9524
MD5 24db082241ace4aca15bdf1e8460c92b
SHA1 d317ef130af6ea6a72a958eee20a58568d38f23d
SHA512 ec1dcf17e2e72dbdf06d91250f0698cd50144836a1ee4a3e8a50605e27f8106db595c61a81349a72ce652bc03aee0033fed1700d87d8f2d0e4cd1db9515e7ee2
SSDEEP 96:8eD0AKTIfv7QCUsthvNL85s4lk38Eb3CDfvEh8uLzqkznLiEQjJ3KxkP:tZBfjbUA/85q3wEh8uLmaLpmP
MD5 SHA1 SHA512 SSDEEP

Submit Download

UserInfo.dll

Path C:\Users\Admin\AppData\Local\Temp\nsnB3D1.tmp\UserInfo.dll
Size 4KB
SHA256 d0949b4c0640ee6a80db5a7f6d93fc631ed194de197d79bf080ec1752c6f1166
MD5 c051c86f6fa84ac87efb0cf3961950a1
SHA1 f18f4bb803099b80a3a013ecb03fea11cff0ac01
SHA512 6e9de5d07aaed2ac297faa5049d567884d817ed94dece055d96913ac8e497ade6f0ff5c28bae7cc7d3ac41f8795efb9939e6d12061a3c446d5d2a3e2287d49d2
MD5 SHA1 SHA512

Submit Download

nsDialogs.dll

Path C:\Users\Admin\AppData\Local\Temp\nsnB3D1.tmp\nsDialogs.dll
Size 9KB
SHA256 c1cc3aa4326e83a73a778dee0cf9afcc03a6bafb0a32cea791a27eb9c2288985
MD5 ee449b0adce56fbfa433b0239f3f81be
SHA1 ec1e4f9815ea592a3f19b1fe473329b8ddfa201c
SHA512 22fb25bc7628946213e6e970a865d3fbd50d12ce559c37d6848a82c28fa6be09fedffc3b87d5aea8dcfe8dfc4e0f129d9f02e32dae764b8e6a08332b42386686
SSDEEP 96:oCqZ4zC5RH3cXX1LlYlRowycxM2DjDf3GEst+Nt+jvDYx4iqndYHnxss:oCq+CP3uKrpyREs06Yx+dGn
MD5 SHA1 SHA512 SSDEEP

Submit Download

Dialektologi.Alt

Path C:\Users\Admin\AppData\Roaming\raffineredes\cerous\Chugging\Dialektologi.Alt
Size 70KB
SHA256 008302e66df0902bdd917aac31979f6a3b248189fadd2ce84c42e3e6618dc8c3
MD5 a2d89f4d3b619450083c55932293f2cf
SHA1 f4975dd0b85438166922a4130dbbe8a058fc009a
SHA512 5a4d8da3322d2734dc277a5168db4a00fb8ee5dc1b19baba5357ad4baf39befa78ab090dfbdd1688635b3e91140de2bc7f65de7754a7b19f7cdaeb9f4ae73cd7
SSDEEP 1536:DDwlPzV4Fn5Wm1flOf6YwkXjvVw92tCsyBjIHOJwvzQCmU65:38yF5Wu9hxkXjvVc2TitmvzQZU65
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/2564-25-0x0000000074350000-0x0000000074B01000-memory.dmp

Download

memory/2564-39-0x0000000006040000-0x000000000605E000-memory.dmp

Download

memory/2564-27-0x00000000051C0000-0x00000000051E2000-memory.dmp

Download

memory/2564-28-0x0000000005AA0000-0x0000000005B06000-memory.dmp

Download

memory/2564-29-0x0000000005B10000-0x0000000005B76000-memory.dmp

Download

memory/2564-24-0x0000000004BD0000-0x0000000004C06000-memory.dmp

Download

memory/2564-38-0x0000000005B80000-0x0000000005ED7000-memory.dmp

Download

memory/2564-26-0x0000000005240000-0x000000000586A000-memory.dmp

Download

memory/2564-40-0x0000000006090000-0x00000000060DC000-memory.dmp

Download

memory/2564-43-0x00000000065F0000-0x0000000006612000-memory.dmp

Download

memory/2564-42-0x00000000065A0000-0x00000000065BA000-memory.dmp

Download

memory/2564-41-0x0000000007220000-0x00000000072B6000-memory.dmp

Download

memory/2564-44-0x0000000007870000-0x0000000007E16000-memory.dmp

Download

memory/2564-23-0x000000007435E000-0x000000007435F000-memory.dmp

Download

memory/2564-46-0x00000000084A0000-0x0000000008B1A000-memory.dmp

Download

memory/2564-48-0x0000000074350000-0x0000000074B01000-memory.dmp

Download