3f437766c26161e34551a0a233f0b53801dabd2bff7a7ddda4eaacb052efffcf

Analysis

max time kernel
140s
max time network
158s
platform
windows7_x64
resource
win7-20220812-en
resource tags

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

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General

Target

3f437766c26161e34551a0a233f0b53801dabd2bff7a7ddda4eaacb052efffcf.exe
Size

312KB
MD5

34f8910754b4fac2cf357cb6fd1a6cef
SHA1

cd270e40b998007132cb801e8b2b89f2b7b927e2
SHA256

3f437766c26161e34551a0a233f0b53801dabd2bff7a7ddda4eaacb052efffcf
SHA512

b9dc0d8fa321b543511a2faab25fc5499707d9558ee14b59008eba9828f212532cf1b434c8dba2591fe8d5b85d8fa9f88d46a64ba275278dda2bc1620acecd2a
SSDEEP

6144:L+K0VprDlUm79RG/QTpmdsiWkXFByS1CQ3PlnPqeZcL0vW8auaO:yVBV8zHF1XwaPBzZcLy

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 7 IoCs

pid	Process
1764	3f437766c26161e34551a0a233f0b53801dabd2bff7a7ddda4eaacb052efffcf.exe
1764	3f437766c26161e34551a0a233f0b53801dabd2bff7a7ddda4eaacb052efffcf.exe
1764	3f437766c26161e34551a0a233f0b53801dabd2bff7a7ddda4eaacb052efffcf.exe
1764	3f437766c26161e34551a0a233f0b53801dabd2bff7a7ddda4eaacb052efffcf.exe
1764	3f437766c26161e34551a0a233f0b53801dabd2bff7a7ddda4eaacb052efffcf.exe
1764	3f437766c26161e34551a0a233f0b53801dabd2bff7a7ddda4eaacb052efffcf.exe
1764	3f437766c26161e34551a0a233f0b53801dabd2bff7a7ddda4eaacb052efffcf.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\3f437766c26161e34551a0a233f0b53801dabd2bff7a7ddda4eaacb052efffcf.exe
"C:\Users\Admin\AppData\Local\Temp\3f437766c26161e34551a0a233f0b53801dabd2bff7a7ddda4eaacb052efffcf.exe"
1⤵
- Loads dropped DLL
PID:1764

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\nsoA11.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
\Users\Admin\AppData\Local\Temp\nsoA11.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
\Users\Admin\AppData\Local\Temp\nsoA11.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
\Users\Admin\AppData\Local\Temp\nsoA11.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
\Users\Admin\AppData\Local\Temp\nsoA11.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
\Users\Admin\AppData\Local\Temp\nsoA11.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
\Users\Admin\AppData\Local\Temp\nsoA11.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
memory/1764-54-0x0000000076261000-0x0000000076263000-memory.dmp

Filesize
8KB

Download