db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba

Analysis

max time kernel
157s
max time network
192s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
02/12/2022, 01:58

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General

Target

db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe
Size

513KB
MD5

6f33c23abc82729b8211128971f52556
SHA1

cadf2a276a0b6f70e62921d83bdb4cce678c4521
SHA256

db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba
SHA512

fcaf331da4b4171f5c8f8e5ca996f894b88643903ca9a86a2c2895e353cacb2a0772969cb161c5f9d55339813421125f1bab5d3024c4068a554d16eb236c1729
SSDEEP

12288:ruoITFYHL7J6esMOJMwsxAuq432WlNZjn3BNGuNjdWgc7aB90:rjPHL7J/xAu4WRjXGSjdAOBa

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
3980	Launcher.exe
852	db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe

Loads dropped DLL 1 IoCs

pid	Process
4292	db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe

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

System Information Discovery
T1082

NSIS installer 2 IoCs

installer

resource	yara_rule
behavioral2/files/0x0009000000022e4e-146.dat	nsis_installer_1
behavioral2/files/0x0009000000022e4e-146.dat	nsis_installer_2

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4292	db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
852	db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe
852	db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4292 wrote to memory of 3980	4292	db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe	82
PID 4292 wrote to memory of 3980	4292	db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe	82
PID 4292 wrote to memory of 3980	4292	db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe	82
PID 4292 wrote to memory of 852	4292	db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe	83
PID 4292 wrote to memory of 852	4292	db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe	83

C:\Users\Admin\AppData\Local\Temp\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe
"C:\Users\Admin\AppData\Local\Temp\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe"
1⤵
- Loads dropped DLL
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4292
- C:\Users\Admin\AppData\Local\Temp\DM\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe\V7ZgrQU1Gr8BC9I\Launcher.exe
  C:\Users\Admin\AppData\Local\Temp\DM\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe\V7ZgrQU1Gr8BC9I\Launcher.exe /in="edb96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe" /out="db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe" /psw="46905e5a9b0841b4ba928b73f7abc657" /typ=dec
  2⤵
  - Executes dropped EXE
  PID:3980
- C:\Users\Admin\AppData\Local\Temp\DM\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe\V7ZgrQU1Gr8BC9I\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe
  C:\Users\Admin\AppData\Local\Temp\DM\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe\V7ZgrQU1Gr8BC9I\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe /path="C:\Users\Admin\AppData\Local\Temp\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:852

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\DM\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe\V7ZgrQU1Gr8BC9I\Launcher.exe

Filesize
104KB

MD5
7ed5ebd7e70ea0daca4e1daac90b3240

SHA1
2f0d8b2160780e02bf3d686fd1802f5e03d7cd77

SHA256
ae5eb435c77d262a713c21880a48e10be246b58f3842329d90437aeb376a3f04

SHA512
bc7b477d953165d12962f161b839c65c7c33377a5afed49b2137ac7835a1e33177a1fc5f29770028bebc5256fe5eeb0ef8aa0ea7d4484c7936e392e5289f65fc

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe\V7ZgrQU1Gr8BC9I\Launcher.exe

Filesize
104KB

MD5
7ed5ebd7e70ea0daca4e1daac90b3240

SHA1
2f0d8b2160780e02bf3d686fd1802f5e03d7cd77

SHA256
ae5eb435c77d262a713c21880a48e10be246b58f3842329d90437aeb376a3f04

SHA512
bc7b477d953165d12962f161b839c65c7c33377a5afed49b2137ac7835a1e33177a1fc5f29770028bebc5256fe5eeb0ef8aa0ea7d4484c7936e392e5289f65fc

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe\V7ZgrQU1Gr8BC9I\Launcher.exe.config

Filesize
340B

MD5
91629f6b28cbe2b52bb86cb5af3bdbca

SHA1
35fb57ac58c9eb0668f5832a588d9f81e040568b

SHA256
589c122996fadc118731c6f983c5d3b498c4b4b59700ea548f4cfb79e4eaaeeb

SHA512
f08382296696173784841a163c73c19e7bd674a08a053c0434d55696f45039721925e5d829e4bbbf71b07385d1b88c5ea241b8247eb0d81bf381205977bd14c5

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe\V7ZgrQU1Gr8BC9I\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe

Filesize
383KB

MD5
1604a6ddec18144c71c8e71a1d9228d5

SHA1
f9bae5065c9658623e33da37efb244ee05e8a3db

SHA256
fb222e3e37c6ac572a79e6c498771e799a96f53ab40fa1d5a37affeb81df3e9b

SHA512
d687990437c3a611817a5270d0b8f07aed8fff8381aec2de28d86033f3ef051ecc5e30ed5d6174e20f5c21cd8b37d6a540ee4cf9a8a79faf81df1de44f1f8f29

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe\V7ZgrQU1Gr8BC9I\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe

Filesize
383KB

MD5
1604a6ddec18144c71c8e71a1d9228d5

SHA1
f9bae5065c9658623e33da37efb244ee05e8a3db

SHA256
fb222e3e37c6ac572a79e6c498771e799a96f53ab40fa1d5a37affeb81df3e9b

SHA512
d687990437c3a611817a5270d0b8f07aed8fff8381aec2de28d86033f3ef051ecc5e30ed5d6174e20f5c21cd8b37d6a540ee4cf9a8a79faf81df1de44f1f8f29

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe\V7ZgrQU1Gr8BC9I\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe.config

Filesize
690B

MD5
bca0ea75b6940aa86960d7b9098a5998

SHA1
3d57f82158ac72c7eb2e72ba19a80485d8103130

SHA256
5a494295936d2170433864b449257bbac7b976413811a0b6339e37f83a891f8d

SHA512
260a05c509d874239a27798421ee75ac7e2bbc0d2a0485122740e8b8adcd8f43f98f7633cef278d9f7f4a132633b4b1cdf4b641e2233e891dce2d6eb6e75c3d3

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe\V7ZgrQU1Gr8BC9I\edb96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe

Filesize
383KB

MD5
3563e231f24e8b4dd7619a3e0d8e25a2

SHA1
c3b6d62655391ea65644783ad1e380ca1038a863

SHA256
a3e79f8faba87bdb98568bbb4e8cd15dce63f613151f69e6e0a3408646f25765

SHA512
11ea6ad128ebaeb9426417a559c13b7ed3c502e5986dbb1e075c88fec4213fa17fb0ea5af92a69633d0fcf09489c3aca9447cb288314dc3b5068dba69ac88f29

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba.exe\V7ZgrQU1Gr8BC9I\installer.exe

Filesize
513KB

MD5
6f33c23abc82729b8211128971f52556

SHA1
cadf2a276a0b6f70e62921d83bdb4cce678c4521

SHA256
db96450604a979a1a25c4f8b377ba6f45f1f85ea41e9298b3f2b2239f67999ba

SHA512
fcaf331da4b4171f5c8f8e5ca996f894b88643903ca9a86a2c2895e353cacb2a0772969cb161c5f9d55339813421125f1bab5d3024c4068a554d16eb236c1729

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsn1BC7.tmp\pwgen.dll

Filesize
16KB

MD5
a555472395178ac8c733d90928e05017

SHA1
f44b192d66473f01a6540aaec4b6c9ac4c611d35

SHA256
82ae08fced4a1f9a7df123634da5f4cb12af4593a006bef421a54739a2cbd44e

SHA512
e6d87b030c45c655d93b2e76d7437ad900df5da2475dd2e6e28b6c872040491e80f540b00b6091d16bc8410bd58a1e82c62ee1b17193ef8500a153d4474bb80a

Download Submit
memory/852-143-0x000000001B7A0000-0x000000001C1D6000-memory.dmp

Filesize
10.2MB

Download
memory/852-145-0x00000000013DA000-0x00000000013DF000-memory.dmp

Filesize
20KB

Download
memory/852-147-0x00000000013DA000-0x00000000013DF000-memory.dmp

Filesize
20KB

Download
memory/3980-138-0x0000000073000000-0x00000000735B1000-memory.dmp

Filesize
5.7MB

Download
memory/3980-144-0x0000000073000000-0x00000000735B1000-memory.dmp

Filesize
5.7MB

Download