4cf6842fbba21c7c30dc773299b21ba627aa0df8fbb1397e4d3b5d521c724683

Analysis

max time kernel
144s
max time network
152s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
06/12/2022, 18:45

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General

Target

4cf6842fbba21c7c30dc773299b21ba627aa0df8fbb1397e4d3b5d521c724683.exe
Size

311KB
MD5

6d1a982da1e2adbc4662d5476dceb54c
SHA1

13bbb149219c4afa86fe181fde526af94980ee6a
SHA256

4cf6842fbba21c7c30dc773299b21ba627aa0df8fbb1397e4d3b5d521c724683
SHA512

659f1d9cecf6c82bc0749b9920e71aa424629170229b837fddf8742fbf4de875c4f238a52f6f104c1afb8a18e740bd23864e2e66b40798c3259d4260f5612eb9
SSDEEP

6144:j+K0zxl/aEZlr7uLT7Z+NIPYWe5WFxR24kp6PKoi1rR:Kz+2qvZnYQF3OA2/

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 7 IoCs

pid	Process
1480	4cf6842fbba21c7c30dc773299b21ba627aa0df8fbb1397e4d3b5d521c724683.exe
1480	4cf6842fbba21c7c30dc773299b21ba627aa0df8fbb1397e4d3b5d521c724683.exe
1480	4cf6842fbba21c7c30dc773299b21ba627aa0df8fbb1397e4d3b5d521c724683.exe
1480	4cf6842fbba21c7c30dc773299b21ba627aa0df8fbb1397e4d3b5d521c724683.exe
1480	4cf6842fbba21c7c30dc773299b21ba627aa0df8fbb1397e4d3b5d521c724683.exe
1480	4cf6842fbba21c7c30dc773299b21ba627aa0df8fbb1397e4d3b5d521c724683.exe
1480	4cf6842fbba21c7c30dc773299b21ba627aa0df8fbb1397e4d3b5d521c724683.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\4cf6842fbba21c7c30dc773299b21ba627aa0df8fbb1397e4d3b5d521c724683.exe
"C:\Users\Admin\AppData\Local\Temp\4cf6842fbba21c7c30dc773299b21ba627aa0df8fbb1397e4d3b5d521c724683.exe"
1⤵
- Loads dropped DLL
PID:1480

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

\Users\Admin\AppData\Local\Temp\nst502.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
\Users\Admin\AppData\Local\Temp\nst502.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
\Users\Admin\AppData\Local\Temp\nst502.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
\Users\Admin\AppData\Local\Temp\nst502.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
\Users\Admin\AppData\Local\Temp\nst502.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
\Users\Admin\AppData\Local\Temp\nst502.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
\Users\Admin\AppData\Local\Temp\nst502.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
memory/1480-54-0x0000000076201000-0x0000000076203000-memory.dmp

Filesize
8KB

Download