829063ecf2c3147d2d1f14b2902648c2527b2ce6fbfcdc64d6ce426f0bf2d275

Analysis

max time kernel
143s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06-05-2024 08:57

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General

Target

Challan.exe
Size

472KB
MD5

6add675acc1977a20b91156a9bf45e19
SHA1

bd6af2df5e3f1390110a2adbffb99c05c398ccbf
SHA256

04a220a495f57cf0cfc48376ade49c969ed074e0011205247a6d71877912b0c7
SHA512

975695d0eb5006a28ca8df0d29d9456aaf20bec83cedca037c5acc88e2c72f44eb2bb1a1928e5495d1c844f5f39f4c71e9e42db477eea26e8da3de60cc071338
SSDEEP

12288:gLKvOdhkkIXS3y1+T46A9jmP/uhu/yMS08CkntxYR:B2dhkc3FkfmP/UDMS08Ckn3

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

Challan.exe

pid process

4728 Challan.exe
4728 Challan.exe
4728 Challan.exe

pid	process
4728	Challan.exe
4728	Challan.exe
4728	Challan.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

Challan.exe

description	pid	process	target process
PID 4728 wrote to memory of 2668	4728	Challan.exe	cmd.exe
PID 4728 wrote to memory of 2668	4728	Challan.exe	cmd.exe
PID 4728 wrote to memory of 2668	4728	Challan.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\Challan.exe
"C:\Users\Admin\AppData\Local\Temp\Challan.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4728
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c C:\Users\Admin\AppData\Local\Temp\
  2⤵
  PID:2668

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 --no-appcompat-clear --mojo-platform-channel-handle=3700 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
1⤵
PID:3952

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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