7a108a4477a9b37e89d9be7e0d2bbec1d184b46ba0c9135fca3ee3735874d385

Analysis

max time kernel
76s
max time network
59s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
27/11/2022, 02:00

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General

Target

7a108a4477a9b37e89d9be7e0d2bbec1d184b46ba0c9135fca3ee3735874d385.exe
Size

1.4MB
MD5

a9960bd86296a61632c5b1049bd0f6f0
SHA1

2f2d6b06b685420c1913a592cee11bf07d22e256
SHA256

7a108a4477a9b37e89d9be7e0d2bbec1d184b46ba0c9135fca3ee3735874d385
SHA512

2e740eada8fc8545ab98f11cca9e98bd7f761c678c64da5b8a081f429e50dd905fac65d22094938a95d2a0b33c5cf8981de2c9281a5b19ac77d188e9578926a4
SSDEEP

24576:4ry2uXzmVLTph1biXtFPHvgx59Qg5xD9JZ26YEYeDTTKFPDm8u2M:4unKhViXtFPHkfBYrevmFPDmaM

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
4376	rundll32.exe
4376	rundll32.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 6 IoCs

description	pid	Process	procid_target
PID 2500 wrote to memory of 3380	2500	7a108a4477a9b37e89d9be7e0d2bbec1d184b46ba0c9135fca3ee3735874d385.exe	66
PID 2500 wrote to memory of 3380	2500	7a108a4477a9b37e89d9be7e0d2bbec1d184b46ba0c9135fca3ee3735874d385.exe	66
PID 2500 wrote to memory of 3380	2500	7a108a4477a9b37e89d9be7e0d2bbec1d184b46ba0c9135fca3ee3735874d385.exe	66
PID 3380 wrote to memory of 4376	3380	control.exe	67
PID 3380 wrote to memory of 4376	3380	control.exe	67
PID 3380 wrote to memory of 4376	3380	control.exe	67

C:\Users\Admin\AppData\Local\Temp\7a108a4477a9b37e89d9be7e0d2bbec1d184b46ba0c9135fca3ee3735874d385.exe
"C:\Users\Admin\AppData\Local\Temp\7a108a4477a9b37e89d9be7e0d2bbec1d184b46ba0c9135fca3ee3735874d385.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2500
- C:\Windows\SysWOW64\control.exe
  "C:\Windows\System32\control.exe" .\_cvW7A.6F
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3380
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL .\_cvW7A.6F
    3⤵
    - Loads dropped DLL
    PID:4376

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\_cvW7A.6F

Filesize
2.2MB

MD5
40353de0ec1019842e054683d81350c6

SHA1
343197d9ca8a4d2c29cd23560f4f9978b44d0349

SHA256
4903c94dc6bd9c053a96c6ca6f9e3ecbd9646c6d04ecaa2e370ac5fbc90b4195

SHA512
43905ed47e0edd142216debbccb8571b50e39ded5a55966f2c329c9632cf43eb6c6f3862edf9cf89059682d683172af33babfd81eaa45eb4e888836eb4b1205f

Download Submit
\Users\Admin\AppData\Local\Temp\_cvW7a.6f

Filesize
2.2MB

MD5
40353de0ec1019842e054683d81350c6

SHA1
343197d9ca8a4d2c29cd23560f4f9978b44d0349

SHA256
4903c94dc6bd9c053a96c6ca6f9e3ecbd9646c6d04ecaa2e370ac5fbc90b4195

SHA512
43905ed47e0edd142216debbccb8571b50e39ded5a55966f2c329c9632cf43eb6c6f3862edf9cf89059682d683172af33babfd81eaa45eb4e888836eb4b1205f

Download Submit
\Users\Admin\AppData\Local\Temp\_cvW7a.6f

Filesize
2.2MB

MD5
40353de0ec1019842e054683d81350c6

SHA1
343197d9ca8a4d2c29cd23560f4f9978b44d0349

SHA256
4903c94dc6bd9c053a96c6ca6f9e3ecbd9646c6d04ecaa2e370ac5fbc90b4195

SHA512
43905ed47e0edd142216debbccb8571b50e39ded5a55966f2c329c9632cf43eb6c6f3862edf9cf89059682d683172af33babfd81eaa45eb4e888836eb4b1205f

Download Submit
memory/2500-117-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-118-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-119-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-120-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-122-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-123-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-125-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-126-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-127-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-128-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-129-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-130-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-131-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-132-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-133-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-134-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-135-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-136-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-137-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-138-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-139-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-140-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-141-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-142-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-143-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-144-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-145-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-146-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-147-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-148-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-150-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-149-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-151-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-152-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-153-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-154-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-155-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-156-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-157-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-158-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-159-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-160-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-161-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-162-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-163-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-164-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-165-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-166-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-168-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-167-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-169-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-170-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-171-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-172-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-173-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-174-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-175-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-176-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-177-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-178-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-179-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-180-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/2500-181-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download
memory/3380-183-0x0000000077580000-0x000000007770E000-memory.dmp

Filesize
1.6MB

Download