d0228da8b6f9adf124220e4d841c6e9a9cb9c9a284d92c8ee57c4647c0ee0595

Analysis

max time kernel
115s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/09/2024, 10:36

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
6152da1eeabaf83d1a4a6293122dd920N.exe
Size 89KB
Sample240909-mnes5swcme
SHA256 d0228da8b6f9adf124220e4d841c6e9a9cb9c9a284d92c8ee57c4647c0ee0595
MD5 6152da1eeabaf83d1a4a6293122dd920
SHA1 0a88a13ae4537010f43da0a32558069219c9b6b0
SHA512 617373b986a2b848132e6cfb8eb688f6ad00181a83d355d335ae0827843c9f0a42231067bae8e2562f2387dadf0523df43269a86a64b7fcbd685e44779f38d04
SSDEEP 1536:S9o65gQK3Zm+Mt9RV5O8oQ9cXFunGm6ManhFLnBqHan6owwosTk8vxA:S9o6fK2XqXQwhnHlqQo8Lvy
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3616	4216	WerFault.exe	91

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	6152da1eeabaf83d1a4a6293122dd920N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winver.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4216	winver.exe
4216	winver.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3468	Explorer.EXE
Token: SeCreatePagefilePrivilege	3468	Explorer.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4216	winver.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3468	Explorer.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4868 wrote to memory of 4216	4868	6152da1eeabaf83d1a4a6293122dd920N.exe	91
PID 4868 wrote to memory of 4216	4868	6152da1eeabaf83d1a4a6293122dd920N.exe	91
PID 4868 wrote to memory of 4216	4868	6152da1eeabaf83d1a4a6293122dd920N.exe	91
PID 4868 wrote to memory of 4216	4868	6152da1eeabaf83d1a4a6293122dd920N.exe	91
PID 4216 wrote to memory of 3468	4216	winver.exe	56
PID 4216 wrote to memory of 2992	4216	winver.exe	50

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2992

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:3468
- C:\Users\Admin\AppData\Local\Temp\6152da1eeabaf83d1a4a6293122dd920N.exe
  "C:\Users\Admin\AppData\Local\Temp\6152da1eeabaf83d1a4a6293122dd920N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4868
- - C:\Windows\SysWOW64\winver.exe
    winver
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:4216
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4216 -s 632
      4⤵
      Program crash
      PID:3616

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4216 -ip 4216
1⤵
PID:2676

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=2264,i,8231329449558834090,4540802069600791165,262144 --variations-seed-version --mojo-platform-channel-handle=4464 /prefetch:8
1⤵
PID:4700

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2992-11-0x0000000000DF0000-0x0000000000DF6000-memory.dmp

Download

memory/2992-12-0x0000000000DF0000-0x0000000000DF6000-memory.dmp

Download

memory/3468-7-0x00007FFC0CB8D000-0x00007FFC0CB8E000-memory.dmp

Download

memory/3468-1-0x0000000002A60000-0x0000000002A66000-memory.dmp

Download

memory/3468-9-0x00007FFC0CD20000-0x00007FFC0CD21000-memory.dmp

Download

memory/3468-4-0x0000000002A60000-0x0000000002A66000-memory.dmp

Download

memory/4216-6-0x0000000077A12000-0x0000000077A13000-memory.dmp

Download

memory/4216-8-0x00007FFC0CAF0000-0x00007FFC0CCE5000-memory.dmp

Download

memory/4216-2-0x0000000001330000-0x0000000001336000-memory.dmp

Download

memory/4216-14-0x0000000001330000-0x0000000001336000-memory.dmp

Download

memory/4868-5-0x00000000022B0000-0x0000000002CB0000-memory.dmp

Download

memory/4868-0-0x0000000000590000-0x0000000000592000-memory.dmp

Download

memory/4868-10-0x0000000000400000-0x000000000041D000-memory.dmp

Download

memory/4868-13-0x00000000022B0000-0x0000000002CB0000-memory.dmp

Download