de76847b3cfc02c0ab53e04e2ec142b512e60d8129715a6eefa61fbaf8ce8db9

Analysis

max time kernel
161s
max time network
184s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
09/04/2024, 19:32

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General

Target

4c0383cfa6da836311bbfc00632135c3.exe
Size

892KB
MD5

4c0383cfa6da836311bbfc00632135c3
SHA1

fa92c6ba2c294466cfe3572aef88b2f2e00d9ef7
SHA256

de76847b3cfc02c0ab53e04e2ec142b512e60d8129715a6eefa61fbaf8ce8db9
SHA512

157f81ce9ca9c0df14a434a8128fb778d91613b3cbaa035bec570a54acfdf8f8e7b6a40b61a4158cb89651df879a4a31d0dded9a52174f431abb2c30b0ce0cdd
SSDEEP

24576:YoSAVypIfpgb067GUmaQqy9qMsiQrGR0So:YoSAV8Qa/7GU3Qh8JrGRw

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2352	INSEDCB.tmp

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 656 wrote to memory of 2352	656	4c0383cfa6da836311bbfc00632135c3.exe	94
PID 656 wrote to memory of 2352	656	4c0383cfa6da836311bbfc00632135c3.exe	94
PID 656 wrote to memory of 2352	656	4c0383cfa6da836311bbfc00632135c3.exe	94

C:\Users\Admin\AppData\Local\Temp\4c0383cfa6da836311bbfc00632135c3.exe
"C:\Users\Admin\AppData\Local\Temp\4c0383cfa6da836311bbfc00632135c3.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:656
- C:\Users\Admin\AppData\Local\Temp\INSEDCB.tmp
  C:\Users\Admin\AppData\Local\Temp\INSEDCB.tmp /SL3 $7011E C:\Users\Admin\AppData\Local\Temp\4c0383cfa6da836311bbfc00632135c3.exe 905445 908805 61440
  2⤵
  - Executes dropped EXE
  PID:2352

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=4212 --field-trial-handle=2260,i,9938964625802268469,1928462186077019554,262144 --variations-seed-version /prefetch:8
1⤵
PID:4068

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\INSEDCB.tmp

Filesize
378KB

MD5
99fa571a302c7e8ed49d149c1c700623

SHA1
55f36c6868d698cf9f4b84296b51737b34d014d0

SHA256
d2e9c5966937beadba64d89d3ce31212c61a85118d9662adb98fdeac1ad6eb44

SHA512
f14a45f0cf8b338efa4371ca88767189cce8ef919aa7c691ba7105a393acaf07b43721f2a74417075aa99acea875cc5de4c7a09fd38dad6f913b9a675c0ddec0

Download Submit
memory/656-8-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/2352-7-0x00000000021F0000-0x00000000021F1000-memory.dmp

Filesize
4KB

Download
memory/2352-9-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2352-12-0x00000000021F0000-0x00000000021F1000-memory.dmp

Filesize
4KB

Download