3717424b02bedb7c66265376952fe5d5bd335615474e1ead4df636c0accc4cfd

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
08/06/2023, 11:59

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General

Target

3717424b02bedb7c66265376952fe5d5bd335615474e1ead4df636c0accc4cfd.exe
Size

269KB
MD5

4c0190d6b7ac50cdcaf5dc81063661d1
SHA1

3626f438a52eac2537c46584b09f95755c32ab9f
SHA256

3717424b02bedb7c66265376952fe5d5bd335615474e1ead4df636c0accc4cfd
SHA512

7eea53640561964ab647ba5ca2e7840d0320f7b054b2ec6df1230d68eb6fbfa63a7df7c286b634355f45f90558f58e489c453a6598716028324eeeb57563b03a
SSDEEP

6144:rqjIlLXk1aZxZ6T6iW9KZwweUu/aKkplDPraNU/fFoC9ZeaXd1WU:2aQg6T6iiKOUmkHnaNAv9ZvXH

Score

7^/10

discovery

Malware Config

Signatures

Checks QEMU agent file 2 TTPs 1 IoCs

Checks presence of QEMU agent, possibly to detect virtualization.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	C:\Program Files\Qemu-ga\qemu-ga.exe	3717424b02bedb7c66265376952fe5d5bd335615474e1ead4df636c0accc4cfd.exe

Loads dropped DLL 1 IoCs

pid	Process
4536	3717424b02bedb7c66265376952fe5d5bd335615474e1ead4df636c0accc4cfd.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Chiffonen\Brownnoser65\Tarpaper\Merkantiliseringers.ini	3717424b02bedb7c66265376952fe5d5bd335615474e1ead4df636c0accc4cfd.exe
File opened for modification	C:\Windows\resources\0409\Unstagily\Minstrels\Rhapontin\Disguisal.ini	3717424b02bedb7c66265376952fe5d5bd335615474e1ead4df636c0accc4cfd.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\3717424b02bedb7c66265376952fe5d5bd335615474e1ead4df636c0accc4cfd.exe
"C:\Users\Admin\AppData\Local\Temp\3717424b02bedb7c66265376952fe5d5bd335615474e1ead4df636c0accc4cfd.exe"
1⤵
- Checks QEMU agent file
- Loads dropped DLL
- Drops file in Windows directory
PID:4536

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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\nsn9020.tmp\System.dll

Filesize
11KB

MD5
fccff8cb7a1067e23fd2e2b63971a8e1

SHA1
30e2a9e137c1223a78a0f7b0bf96a1c361976d91

SHA256
6fcea34c8666b06368379c6c402b5321202c11b00889401c743fb96c516c679e

SHA512
f4335e84e6f8d70e462a22f1c93d2998673a7616c868177cac3e8784a3be1d7d0bb96f2583fa0ed82f4f2b6b8f5d9b33521c279a42e055d80a94b4f3f1791e0c

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