73bbf197a08b4161ac2e965e086a6a0bb7a95782ea99c10d418f7ce229c2127e

Analysis

max time kernel
115s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25-08-2024 17:37

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General

Target

698364810e2fd6ba6857b68684f9d480N.exe
Size

589KB
MD5

698364810e2fd6ba6857b68684f9d480
SHA1

79c495f05bfc97d3b07f73cd3f293914391c7d52
SHA256

73bbf197a08b4161ac2e965e086a6a0bb7a95782ea99c10d418f7ce229c2127e
SHA512

a17646d2dbd98026ced3743519a5b3981f212429dbdab8a30ae209cc7dc9b0c31a618e85b03101946a48b4e4ca9ff551a562921add582d3e3f60cf6331c7c194
SSDEEP

6144:IZEeGyALdVaU2vqUk21Os/az/MyX8cGQPTlyl48pArv8kEVS1aHn3B:I2T3LdVaU2qOa38RI5yl48pArv8o4HR

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2240	698364810e2fd6ba6857b68684f9d480N.exe

Executes dropped EXE 1 IoCs

pid	Process
2240	698364810e2fd6ba6857b68684f9d480N.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2008	2716	WerFault.exe	90
1864	2240	WerFault.exe	98

System Location Discovery: System Language Discovery 1 TTPs 1 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	698364810e2fd6ba6857b68684f9d480N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2716	698364810e2fd6ba6857b68684f9d480N.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2240	698364810e2fd6ba6857b68684f9d480N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2716 wrote to memory of 2240	2716	698364810e2fd6ba6857b68684f9d480N.exe	98
PID 2716 wrote to memory of 2240	2716	698364810e2fd6ba6857b68684f9d480N.exe	98
PID 2716 wrote to memory of 2240	2716	698364810e2fd6ba6857b68684f9d480N.exe	98

C:\Users\Admin\AppData\Local\Temp\698364810e2fd6ba6857b68684f9d480N.exe
"C:\Users\Admin\AppData\Local\Temp\698364810e2fd6ba6857b68684f9d480N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2716
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2716 -s 396
  2⤵
  - Program crash
  PID:2008
- C:\Users\Admin\AppData\Local\Temp\698364810e2fd6ba6857b68684f9d480N.exe
  C:\Users\Admin\AppData\Local\Temp\698364810e2fd6ba6857b68684f9d480N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2240
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2240 -s 364
    3⤵
    - Program crash
    PID:1864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2716 -ip 2716
1⤵
PID:5036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 2240 -ip 2240
1⤵
PID:1004

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=4608,i,3210801877307184477,8078594481454001567,262144 --variations-seed-version --mojo-platform-channel-handle=4612 /prefetch:8
1⤵
PID:2224

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\698364810e2fd6ba6857b68684f9d480N.exe

Filesize
589KB

MD5
5a3c9a5bfb3d33a9f40d4f386bad0fbb

SHA1
b12390c36f04145d0f3e7b6404f1415c365a6df6

SHA256
129ff7e319d2d358f497f1af941f9ab6bc5bc9261aa9ee461ab6566f8cf3b49a

SHA512
5297b6b3732b4994cb26e0ca1145f4397cf796d9762ddce85c411a8170bfce66383c37709c5b7b187f43bc5cd771fd8e7b4964811d9547330e645879cbb70b6e

Download Submit
memory/2240-6-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2240-9-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2240-14-0x00000000014B0000-0x00000000014E8000-memory.dmp

Filesize
224KB

Download
memory/2240-15-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2716-0-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2716-8-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download