bc02a53d443f9ad72e66dd8b76ab3597310dde7ae55a2066d1bcd5afa060ce26

Analysis

max time kernel
131s
max time network
30s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23/11/2022, 23:52

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General

Target

bc02a53d443f9ad72e66dd8b76ab3597310dde7ae55a2066d1bcd5afa060ce26.exe
Size

3.1MB
MD5

a6bb0bf06f98aa13e10c5bee7487c736
SHA1

54e8d7fa6de440c4761ed9637efa7e8ae0b7528c
SHA256

bc02a53d443f9ad72e66dd8b76ab3597310dde7ae55a2066d1bcd5afa060ce26
SHA512

d6ee9637217853af128060cedddd55f536e619fc23b6491687cc213f922411c3e77a074577c332829c685bdf5a94265e0defe22e21ec53ebd50c9eb26bcbab6b
SSDEEP

49152:bmvU/QtTqrqHk70qWGKuy5mSRP80P20IQIE66H/jEEtf757qkZOg:6MYxqsU/UXRE0fIQo65B57fOg

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
2036	bc02a53d443f9ad72e66dd8b76ab3597310dde7ae55a2066d1bcd5afa060ce26.exe
2036	bc02a53d443f9ad72e66dd8b76ab3597310dde7ae55a2066d1bcd5afa060ce26.exe

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2036	bc02a53d443f9ad72e66dd8b76ab3597310dde7ae55a2066d1bcd5afa060ce26.exe

C:\Users\Admin\AppData\Local\Temp\bc02a53d443f9ad72e66dd8b76ab3597310dde7ae55a2066d1bcd5afa060ce26.exe
"C:\Users\Admin\AppData\Local\Temp\bc02a53d443f9ad72e66dd8b76ab3597310dde7ae55a2066d1bcd5afa060ce26.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2036

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\nseA9CA.tmp\System.dll

Filesize
11KB

MD5
00a0194c20ee912257df53bfe258ee4a

SHA1
d7b4e319bc5119024690dc8230b9cc919b1b86b2

SHA256
dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

SHA512
3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

Download Submit
\Users\Admin\AppData\Local\Temp\nseA9CA.tmp\nsDialogs.dll

Filesize
9KB

MD5
c6284e23cd7e4d11db8298deb4541083

SHA1
e338686c7579620383ab8cc5a51bbb8d846f60cf

SHA256
79914940cbbf70a385f13a9970a9d577d7a7e07d240fe44563b45a472cd4bc3f

SHA512
72103e470d770fb402a18e975ff339526a3e4c9aeb8fac1b0977995a6eace0eca965b1915404df9b5a25b59628db1b199d2b9b10372841309c137054356a5cd7

Download Submit
memory/2036-54-0x0000000075A91000-0x0000000075A93000-memory.dmp

Filesize
8KB

Download