6aae4397e07ebee90d8e0fdead4a34ce701e617dcb8eede9a649eebc374caf7e

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09/11/2024, 23:05

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General

Target
6aae4397e07ebee90d8e0fdead4a34ce701e617dcb8eede9a649eebc374caf7e.exe
Size 36KB
Sample241109-22358athpc
SHA256 6aae4397e07ebee90d8e0fdead4a34ce701e617dcb8eede9a649eebc374caf7e
MD5 4f1c75429f10c7b3f453ebfe640e4895
SHA1 23f9d00bc7490d51344d027df59cd063eea8c723
SHA512 8e6d1b95f64e0615c893e27b4209139c3ab9adfe446f40dd2934d86c289c53906afe213b8562229071c930355e4095e61f28c11c122afc64d1d76b34eef524b1
SSDEEP 384:KrxUg/lYjDy4OyzLeReRRnnOJBN39/8PRmtodj1tugZkjaMuhO+EgA7viySg:e1lCTigOHN3tDtodZtWAZEJ7viySg
MD5 SHA1 SHA512 SSDEEP

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WinHttp = "C:\\Users\\Admin\\AppData\\Local\\WinHttp.exe"	regedit.exe

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	6aae4397e07ebee90d8e0fdead4a34ce701e617dcb8eede9a649eebc374caf7e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regedit.exe

Runs .reg file with regedit 1 IoCs

pid	Process
3276	regedit.exe

Suspicious behavior: RenamesItself 2 IoCs

pid	Process
836	6aae4397e07ebee90d8e0fdead4a34ce701e617dcb8eede9a649eebc374caf7e.exe
836	6aae4397e07ebee90d8e0fdead4a34ce701e617dcb8eede9a649eebc374caf7e.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 836 wrote to memory of 3276	836	6aae4397e07ebee90d8e0fdead4a34ce701e617dcb8eede9a649eebc374caf7e.exe	84
PID 836 wrote to memory of 3276	836	6aae4397e07ebee90d8e0fdead4a34ce701e617dcb8eede9a649eebc374caf7e.exe	84
PID 836 wrote to memory of 3276	836	6aae4397e07ebee90d8e0fdead4a34ce701e617dcb8eede9a649eebc374caf7e.exe	84

C:\Users\Admin\AppData\Local\Temp\6aae4397e07ebee90d8e0fdead4a34ce701e617dcb8eede9a649eebc374caf7e.exe
"C:\Users\Admin\AppData\Local\Temp\6aae4397e07ebee90d8e0fdead4a34ce701e617dcb8eede9a649eebc374caf7e.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:836
- C:\Windows\SysWOW64\regedit.exe
  regedit.exe /s C:\Users\Admin\AppData\Local\Temp\~dfds3.reg
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Runs .reg file with regedit
  PID:3276

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

~dfds3.reg

Path C:\Users\Admin\AppData\Local\Temp\~dfds3.reg
Size 166B
SHA256 767009fb8726500a4bc54b2ee744cc3ada64fdf16a44e22ff9dfe7652e2a439f
MD5 f44153ef26be29552cf320325ad8b72e
SHA1 74ac72ba2ff0f871e59b11c95ad707372662370c
SHA512 1d42a4dba1d8d0df9f8fedfba384ffdbcff3103c8ba360f255b5d7e8a46128f40521e4d16cf6de04365b3b6ffad8bc681cf7042d92867ab3d912601a3d5e6e65
MD5 SHA1 SHA512

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WinHttp.exe

Path C:\Users\Admin\AppData\Local\WinHttp.exe
Size 36KB
SHA256 4026402de8c3b7b4bab6cc39a9ae863306e2813a32ae897d061b002832d546e0
MD5 3acd7267e3c942b72d17c01521a54073
SHA1 49059ef39e291b63545b599c20cc14b4ace893ec
SHA512 6203fb5916379ac89a5c856355d976d22130088d2f1c6c23d1d4248435318fb40a89e910bd4e1755c38dd6f75d81d193a0e9810dbac7e20504c92f12ad79d92e
SSDEEP 384:KrxUgjCxkxy4OyzLeReR1nnOJBN39/8PRmtodj1tugZkjaMuhO+EgA7viySg:eAkTiwOHN3tDtodZtWAZEJ7viySg
MD5 SHA1 SHA512 SSDEEP

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memory/836-0-0x0000000000400000-0x0000000000409000-memory.dmp

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memory/836-11-0x0000000000400000-0x0000000000409000-memory.dmp

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads