ad83fed5e771e89eb60beb88c934f03d6dcafe499c7893874b3ede683650c5c8

Analysis

max time kernel
310s
max time network
391s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
28/11/2022, 01:37

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General

Target

ad83fed5e771e89eb60beb88c934f03d6dcafe499c7893874b3ede683650c5c8.exe
Size

212KB
MD5

2d8c2aae97e7d0a9bf1a4bb14b5d4f8c
SHA1

b1fc00ab7eae463a22256f36e93b9953375e88b5
SHA256

ad83fed5e771e89eb60beb88c934f03d6dcafe499c7893874b3ede683650c5c8
SHA512

5187252edd458feef3d657fcb92a8c126bf87e5d6cf2d06eb111153b5746dc6006a70b44dfe13fadb51f77c926d2ec7dc3765500b4a9622e7960e932e87980c2
SSDEEP

6144:We34y2pbTh+3pwLpAKKi8A//t4V1TLAo/o5b77ClFx2:kvh+3KaltAnIhLB/m42

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1256	dlmgn.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1548 wrote to memory of 1256	1548	ad83fed5e771e89eb60beb88c934f03d6dcafe499c7893874b3ede683650c5c8.exe	82
PID 1548 wrote to memory of 1256	1548	ad83fed5e771e89eb60beb88c934f03d6dcafe499c7893874b3ede683650c5c8.exe	82

C:\Users\Admin\AppData\Local\Temp\ad83fed5e771e89eb60beb88c934f03d6dcafe499c7893874b3ede683650c5c8.exe
"C:\Users\Admin\AppData\Local\Temp\ad83fed5e771e89eb60beb88c934f03d6dcafe499c7893874b3ede683650c5c8.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1548
- C:\Users\Admin\AppData\Local\Temp\nsx2A4A.tmp\dlmgn.exe
  C:\Users\Admin\AppData\Local\Temp\nsx2A4A.tmp\dlmgn.exe "C:\Users\Admin\AppData\Local\Temp\ad83fed5e771e89eb60beb88c934f03d6dcafe499c7893874b3ede683650c5c8.exe"
  2⤵
  - Executes dropped EXE
  PID:1256

Network

MITRE ATT&CK Enterprise v6

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\nsx2A4A.tmp\dlmgn.exe

Filesize
369KB

MD5
3c8fcdd5824e8194f999e9ca50c3c751

SHA1
89ffa620df2c41641dcb4af815c0e381dcd2a4da

SHA256
9c362ee61694e130bd904bfcf7c32c33851ab106e5b0121f800c31e42636d870

SHA512
dc6b2ceb1b2847f53f866a154a6ace2faf3782ce74df4ed3920fbc73994796d0518bc1ef06648d4800e1ace8462d1af11cdb8b5ecbbf2d5d3389e2a439764f2d

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsx2A4A.tmp\dlmgn.exe

Filesize
369KB

MD5
3c8fcdd5824e8194f999e9ca50c3c751

SHA1
89ffa620df2c41641dcb4af815c0e381dcd2a4da

SHA256
9c362ee61694e130bd904bfcf7c32c33851ab106e5b0121f800c31e42636d870

SHA512
dc6b2ceb1b2847f53f866a154a6ace2faf3782ce74df4ed3920fbc73994796d0518bc1ef06648d4800e1ace8462d1af11cdb8b5ecbbf2d5d3389e2a439764f2d

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsx2A4A.tmp\dlmgn.exe.config

Filesize
291B

MD5
7f9dda91f4aada0a673991e0a0d04b7a

SHA1
9736abd42acff7db5b0551294f533dcb1a1a5cf7

SHA256
b50e8b399b9560285ec9572c1490613cdbc4d5ad4ac29db955c45c10a28b04fc

SHA512
d9de3d0204ae178972259cec7882845f654dad9082a20aa629c47b93f0e9d71e568e901d20c68e14a48ddd29f72b857b8509c401a16c65d8f37b5485ae0cdb1e

Download Submit