77145721873c73ef8ea2a7b21a2671d3320c9b38aff13c5e0bf4958c3f56fded

Analysis

max time kernel
365s
max time network
423s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
06/12/2022, 18:25

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General

Target

77145721873c73ef8ea2a7b21a2671d3320c9b38aff13c5e0bf4958c3f56fded.exe
Size

311KB
MD5

e1acb39d37c591414cb6fbf0ac0415f7
SHA1

9ac671ceb9a8e722bdf74f62635d43260ed957e6
SHA256

77145721873c73ef8ea2a7b21a2671d3320c9b38aff13c5e0bf4958c3f56fded
SHA512

1c446723bdbef43479cef84a9e99090b99f1a9f39fbdfbcc6cd31890853304aebafde95c72f234eaea072269663f9e240fe6cae4fe18c22f06fdbf9561df3ce6
SSDEEP

6144:X+K0wU3D5ZLf+M5Lu6p3HZ/1xxOV29zbq8+xTx+T0kVdmwsj1tDom/:OwUdV5LFxZ7+ebC7ULmwKj/

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 5 IoCs

pid	Process
3972	77145721873c73ef8ea2a7b21a2671d3320c9b38aff13c5e0bf4958c3f56fded.exe
3972	77145721873c73ef8ea2a7b21a2671d3320c9b38aff13c5e0bf4958c3f56fded.exe
3972	77145721873c73ef8ea2a7b21a2671d3320c9b38aff13c5e0bf4958c3f56fded.exe
3972	77145721873c73ef8ea2a7b21a2671d3320c9b38aff13c5e0bf4958c3f56fded.exe
3972	77145721873c73ef8ea2a7b21a2671d3320c9b38aff13c5e0bf4958c3f56fded.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\77145721873c73ef8ea2a7b21a2671d3320c9b38aff13c5e0bf4958c3f56fded.exe
"C:\Users\Admin\AppData\Local\Temp\77145721873c73ef8ea2a7b21a2671d3320c9b38aff13c5e0bf4958c3f56fded.exe"
1⤵
- Loads dropped DLL
PID:3972

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\nsk7F35.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk7F35.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk7F35.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk7F35.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk7F35.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit