01b907e4aac9b5afd3c6ecdba9987d5b7d26731dcadd19448802eff9b67eda7c

Analysis

max time kernel
143s
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, 06:55

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General

Target

01b907e4aac9b5afd3c6ecdba9987d5b7d26731dcadd19448802eff9b67eda7c.exe
Size

312KB
MD5

d27c593a77c0bb86ada7e39e5934a6e8
SHA1

e2d5d4d3d7281be85e1762633adbfa7bfb9505f5
SHA256

01b907e4aac9b5afd3c6ecdba9987d5b7d26731dcadd19448802eff9b67eda7c
SHA512

c2defc600f728f63f1e2c0eb8a79416223aef55e6715b97c1fb4de9debe0a5d7f43e5aa01ad06f2f426bb1a622c75d0ec08bf73fec812004ee64944b016abf9f
SSDEEP

6144:7+K0VNCKRc9Gzsw1e/Ufy8e9ZvKxpGxRngSJ2IYVfDgJi3WQGvKFYn:iVHRZ4Ge/UfUHvKXigSJhw0iGiq

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 7 IoCs

pid	Process
1388	01b907e4aac9b5afd3c6ecdba9987d5b7d26731dcadd19448802eff9b67eda7c.exe
1388	01b907e4aac9b5afd3c6ecdba9987d5b7d26731dcadd19448802eff9b67eda7c.exe
1388	01b907e4aac9b5afd3c6ecdba9987d5b7d26731dcadd19448802eff9b67eda7c.exe
1388	01b907e4aac9b5afd3c6ecdba9987d5b7d26731dcadd19448802eff9b67eda7c.exe
1388	01b907e4aac9b5afd3c6ecdba9987d5b7d26731dcadd19448802eff9b67eda7c.exe
1388	01b907e4aac9b5afd3c6ecdba9987d5b7d26731dcadd19448802eff9b67eda7c.exe
1388	01b907e4aac9b5afd3c6ecdba9987d5b7d26731dcadd19448802eff9b67eda7c.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\01b907e4aac9b5afd3c6ecdba9987d5b7d26731dcadd19448802eff9b67eda7c.exe
"C:\Users\Admin\AppData\Local\Temp\01b907e4aac9b5afd3c6ecdba9987d5b7d26731dcadd19448802eff9b67eda7c.exe"
1⤵
- Loads dropped DLL
PID:1388

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\nst4414.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
\Users\Admin\AppData\Local\Temp\nst4414.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
\Users\Admin\AppData\Local\Temp\nst4414.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
\Users\Admin\AppData\Local\Temp\nst4414.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
\Users\Admin\AppData\Local\Temp\nst4414.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
\Users\Admin\AppData\Local\Temp\nst4414.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
\Users\Admin\AppData\Local\Temp\nst4414.tmp\nsisdl.dll

Filesize
14KB

MD5
1dadb63a5dfaa0679485c5dbaf96033f

SHA1
d1717aab683c55bd13bbd520d2a91178efa0d676

SHA256
72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

SHA512
46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

Download Submit
memory/1388-54-0x00000000768A1000-0x00000000768A3000-memory.dmp

Filesize
8KB

Download