7e4306d6e78369ea5b6285e77fd57c933c34ed1df1733a836eaef985aef693f2

Analysis

max time kernel
37s
max time network
47s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
05/01/2024, 18:54

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General

Target

442f2ae4c67846c929b9c6737ab02c8b.exe
Size

199KB
MD5

442f2ae4c67846c929b9c6737ab02c8b
SHA1

ba41ce9cf487089303d4d7f0296e1d5aa3131dac
SHA256

7e4306d6e78369ea5b6285e77fd57c933c34ed1df1733a836eaef985aef693f2
SHA512

f06bee1f5c122b8c1f3a667001c64dbefc9907229708b9be947a7e8ad6b1f322805a8268010f36266c363d9d4af1046145970ce6145aef485286f7b52003f10c
SSDEEP

3072:Y6MPI1XAlckwoLptatPUjHHSfOYWPQzTpNI/PBtWbUCPLIYqhWHH1m3D/HDazx:Y6+/woVEyjHHSfOizdN6QUCPchUMzWz

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2748	Crypted.exe

Loads dropped DLL 2 IoCs

pid	Process
2844	442f2ae4c67846c929b9c6737ab02c8b.exe
2844	442f2ae4c67846c929b9c6737ab02c8b.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2844 wrote to memory of 2748	2844	442f2ae4c67846c929b9c6737ab02c8b.exe	30
PID 2844 wrote to memory of 2748	2844	442f2ae4c67846c929b9c6737ab02c8b.exe	30
PID 2844 wrote to memory of 2748	2844	442f2ae4c67846c929b9c6737ab02c8b.exe	30
PID 2844 wrote to memory of 2748	2844	442f2ae4c67846c929b9c6737ab02c8b.exe	30

C:\Users\Admin\AppData\Local\Temp\442f2ae4c67846c929b9c6737ab02c8b.exe
"C:\Users\Admin\AppData\Local\Temp\442f2ae4c67846c929b9c6737ab02c8b.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2844
- C:\Users\Admin\AppData\Local\Temp\Crypted.exe
  "C:\Users\Admin\AppData\Local\Temp\Crypted.exe"
  2⤵
  - Executes dropped EXE
  PID:2748

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

\Users\Admin\AppData\Local\Temp\Crypted.exe

Filesize
62KB

MD5
e1cd7fd62df3c4bf4d686e5bd00bdd0e

SHA1
8345814efc535d1b275787f366af8e30730e2bf3

SHA256
b4f97e2a687b6acff606ced628893b60b639d4560be5c1a53d58fdac6ed29b9b

SHA512
1473811c8e8fb888001a3af24a31f81fba7f6c16ce869dafdc4b8bffad50c83d3528fbab91e4644a522283855ed8b3658c75e7adc2387ff2930693eee30033aa

Download Submit
memory/2748-14-0x0000000073E10000-0x00000000744FE000-memory.dmp

Filesize
6.9MB

Download
memory/2748-15-0x00000000003A0000-0x00000000003B6000-memory.dmp

Filesize
88KB

Download
memory/2748-16-0x0000000004D20000-0x0000000004D60000-memory.dmp

Filesize
256KB

Download
memory/2748-17-0x0000000004D20000-0x0000000004D60000-memory.dmp

Filesize
256KB

Download
memory/2748-18-0x0000000073E10000-0x00000000744FE000-memory.dmp

Filesize
6.9MB

Download
memory/2748-19-0x0000000004D20000-0x0000000004D60000-memory.dmp

Filesize
256KB

Download
memory/2748-20-0x0000000004D20000-0x0000000004D60000-memory.dmp

Filesize
256KB

Download
memory/2844-0-0x0000000000B60000-0x0000000000B98000-memory.dmp

Filesize
224KB

Download
memory/2844-1-0x0000000073E10000-0x00000000744FE000-memory.dmp

Filesize
6.9MB

Download
memory/2844-2-0x0000000000AF0000-0x0000000000B30000-memory.dmp

Filesize
256KB

Download
memory/2844-13-0x0000000073E10000-0x00000000744FE000-memory.dmp

Filesize
6.9MB

Download