2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc

Analysis

max time kernel
149s
max time network
151s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
01/12/2022, 07:50

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General

Target

2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe
Size

521KB
MD5

eb3393d2ae22bef7a06f8c3f208804b3
SHA1

ff25cad567066dc994b4234150b9ef075dbd1702
SHA256

2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc
SHA512

998fa0626a354283c996c0086b90d66cd44c4ed0fd9e7ea6a614a1f9ab1fbc7dace40c9e86fb3f0d184e0f4bbc8bca050971349b92a1912a7f60707b7d67b77f
SSDEEP

12288:nuoKwWgvA0fJR+e8edfljU21g6kdwWnwecW1k:njfjvA0BDtjUcg6NGa

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1464	Launcher.exe
596	2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe

Loads dropped DLL 3 IoCs

pid	Process
1204	2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe
1204	2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe
1204	2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.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
behavioral1/files/0x00060000000142c8-72.dat	nsis_installer_1
behavioral1/files/0x00060000000142c8-72.dat	nsis_installer_2

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1204	2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
596	2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe
596	2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1204 wrote to memory of 1464	1204	2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe	27
PID 1204 wrote to memory of 1464	1204	2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe	27
PID 1204 wrote to memory of 1464	1204	2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe	27
PID 1204 wrote to memory of 1464	1204	2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe	27
PID 1204 wrote to memory of 1464	1204	2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe	27
PID 1204 wrote to memory of 1464	1204	2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe	27
PID 1204 wrote to memory of 1464	1204	2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe	27
PID 1204 wrote to memory of 596	1204	2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe	28
PID 1204 wrote to memory of 596	1204	2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe	28
PID 1204 wrote to memory of 596	1204	2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe	28
PID 1204 wrote to memory of 596	1204	2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe	28

C:\Users\Admin\AppData\Local\Temp\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe
"C:\Users\Admin\AppData\Local\Temp\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe"
1⤵
- Loads dropped DLL
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1204
- C:\Users\Admin\AppData\Local\Temp\DM\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe\vpoNkT2d6HZ4cZT\Launcher.exe
  C:\Users\Admin\AppData\Local\Temp\DM\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe\vpoNkT2d6HZ4cZT\Launcher.exe /in="e2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe" /out="2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe" /psw="eb3e510d34b5490fa529e42754c4d21c" /typ=dec
  2⤵
  - Executes dropped EXE
  PID:1464
- C:\Users\Admin\AppData\Local\Temp\DM\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe\vpoNkT2d6HZ4cZT\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe
  C:\Users\Admin\AppData\Local\Temp\DM\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe\vpoNkT2d6HZ4cZT\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe /path="C:\Users\Admin\AppData\Local\Temp\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:596

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\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe\vpoNkT2d6HZ4cZT\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe

Filesize
390KB

MD5
160991090d42a71aab5d9424612a3f4f

SHA1
6f8e8ab2afbf02f0c8daecdd1133ead8e56c8f33

SHA256
8c356f42961968b4ba20fe05046ebccdb5051ec1d39f202bdc36eb54d2bcbdb2

SHA512
c3aee3de57f460a7d76337fc4f13861f324c0209a35aa7d66dec9e88c7f52d6c631294cc7af55562b89e6714c0e5c0d3f0851e92be6a8563dafca29dc576393a

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe\vpoNkT2d6HZ4cZT\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe

Filesize
390KB

MD5
160991090d42a71aab5d9424612a3f4f

SHA1
6f8e8ab2afbf02f0c8daecdd1133ead8e56c8f33

SHA256
8c356f42961968b4ba20fe05046ebccdb5051ec1d39f202bdc36eb54d2bcbdb2

SHA512
c3aee3de57f460a7d76337fc4f13861f324c0209a35aa7d66dec9e88c7f52d6c631294cc7af55562b89e6714c0e5c0d3f0851e92be6a8563dafca29dc576393a

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe\vpoNkT2d6HZ4cZT\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe.config

Filesize
690B

MD5
bca0ea75b6940aa86960d7b9098a5998

SHA1
3d57f82158ac72c7eb2e72ba19a80485d8103130

SHA256
5a494295936d2170433864b449257bbac7b976413811a0b6339e37f83a891f8d

SHA512
260a05c509d874239a27798421ee75ac7e2bbc0d2a0485122740e8b8adcd8f43f98f7633cef278d9f7f4a132633b4b1cdf4b641e2233e891dce2d6eb6e75c3d3

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe\vpoNkT2d6HZ4cZT\Launcher.exe

Filesize
105KB

MD5
195f796afb02929da2609a0ce6ccf01a

SHA1
708e26b343971449eda5a32ec91b6bb16e958a5e

SHA256
8647cde9ab6e026674d7b72988caba1e2ef6a25cacba380c183770dec6e64197

SHA512
7c6c46d0a7957200859724cd4b094566307604220fee06673e5964b6d59837b2776224573af792f0292c6925d8b6e4777f7d95e60b08745a57eccafa19d44e4a

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe\vpoNkT2d6HZ4cZT\Launcher.exe

Filesize
105KB

MD5
195f796afb02929da2609a0ce6ccf01a

SHA1
708e26b343971449eda5a32ec91b6bb16e958a5e

SHA256
8647cde9ab6e026674d7b72988caba1e2ef6a25cacba380c183770dec6e64197

SHA512
7c6c46d0a7957200859724cd4b094566307604220fee06673e5964b6d59837b2776224573af792f0292c6925d8b6e4777f7d95e60b08745a57eccafa19d44e4a

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe\vpoNkT2d6HZ4cZT\Launcher.exe.config

Filesize
340B

MD5
91629f6b28cbe2b52bb86cb5af3bdbca

SHA1
35fb57ac58c9eb0668f5832a588d9f81e040568b

SHA256
589c122996fadc118731c6f983c5d3b498c4b4b59700ea548f4cfb79e4eaaeeb

SHA512
f08382296696173784841a163c73c19e7bd674a08a053c0434d55696f45039721925e5d829e4bbbf71b07385d1b88c5ea241b8247eb0d81bf381205977bd14c5

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe\vpoNkT2d6HZ4cZT\e2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe

Filesize
390KB

MD5
4bc776af4ed93ef13aa0c19a1623ef48

SHA1
a74fa4e05d63cf8537059464e9935fc0afca60bd

SHA256
3218e348af71292b6bc7c8be932a97f4388c0be36d2dbd527750ad668bc83151

SHA512
85b6274cb5fc58a3c68a6a25dbe6dafcd0e5a4aa44ae1f39a826f224f7aa7dcaeb78708ca661fe04201c0cbe5fb98405509fe0521a68132f0389f7d6b2479830

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe\vpoNkT2d6HZ4cZT\installer.exe

Filesize
521KB

MD5
eb3393d2ae22bef7a06f8c3f208804b3

SHA1
ff25cad567066dc994b4234150b9ef075dbd1702

SHA256
2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc

SHA512
998fa0626a354283c996c0086b90d66cd44c4ed0fd9e7ea6a614a1f9ab1fbc7dace40c9e86fb3f0d184e0f4bbc8bca050971349b92a1912a7f60707b7d67b77f

Download Submit
\Users\Admin\AppData\Local\Temp\DM\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe\vpoNkT2d6HZ4cZT\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe

Filesize
390KB

MD5
160991090d42a71aab5d9424612a3f4f

SHA1
6f8e8ab2afbf02f0c8daecdd1133ead8e56c8f33

SHA256
8c356f42961968b4ba20fe05046ebccdb5051ec1d39f202bdc36eb54d2bcbdb2

SHA512
c3aee3de57f460a7d76337fc4f13861f324c0209a35aa7d66dec9e88c7f52d6c631294cc7af55562b89e6714c0e5c0d3f0851e92be6a8563dafca29dc576393a

Download Submit
\Users\Admin\AppData\Local\Temp\DM\2d370550a93a5e80edea4eab0027aa380d70efd70b87777db6f3e3707e2712dc.exe\vpoNkT2d6HZ4cZT\Launcher.exe

Filesize
105KB

MD5
195f796afb02929da2609a0ce6ccf01a

SHA1
708e26b343971449eda5a32ec91b6bb16e958a5e

SHA256
8647cde9ab6e026674d7b72988caba1e2ef6a25cacba380c183770dec6e64197

SHA512
7c6c46d0a7957200859724cd4b094566307604220fee06673e5964b6d59837b2776224573af792f0292c6925d8b6e4777f7d95e60b08745a57eccafa19d44e4a

Download Submit
\Users\Admin\AppData\Local\Temp\nsy239A.tmp\pwgen.dll

Filesize
16KB

MD5
a555472395178ac8c733d90928e05017

SHA1
f44b192d66473f01a6540aaec4b6c9ac4c611d35

SHA256
82ae08fced4a1f9a7df123634da5f4cb12af4593a006bef421a54739a2cbd44e

SHA512
e6d87b030c45c655d93b2e76d7437ad900df5da2475dd2e6e28b6c872040491e80f540b00b6091d16bc8410bd58a1e82c62ee1b17193ef8500a153d4474bb80a

Download Submit
memory/596-70-0x000007FEF3D60000-0x000007FEF4783000-memory.dmp

Filesize
10.1MB

Download
memory/596-71-0x000007FEF2CC0000-0x000007FEF3D56000-memory.dmp

Filesize
16.6MB

Download
memory/1204-54-0x0000000074DE1000-0x0000000074DE3000-memory.dmp

Filesize
8KB

Download
memory/1204-56-0x0000000074151000-0x0000000074153000-memory.dmp

Filesize
8KB

Download
memory/1464-64-0x0000000073AC0000-0x000000007406B000-memory.dmp

Filesize
5.7MB

Download