ccb02371c535623aac0975c77edc4859f91dd03c85ce5aa06fe67d8aa1e423d4

Analysis

max time kernel
189s
max time network
206s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 19:39

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General

Target

ccb02371c535623aac0975c77edc4859f91dd03c85ce5aa06fe67d8aa1e423d4.exe
Size

27.8MB
MD5

1d39b41d8ccfa252ece83260d27170e9
SHA1

1cbc91e6442c6853cf264b334a060806cc181019
SHA256

ccb02371c535623aac0975c77edc4859f91dd03c85ce5aa06fe67d8aa1e423d4
SHA512

37292c614e0f742b8cb4642fbf06e3c6bda1be98581c03ff161d81a23505bea68436ad4dce918f63da676840f1c9ec4e4ef52e92c2e56282d3db06da024fe372
SSDEEP

786432:BQMY50xbaqU0TbuogCqYVk1DK09wS94y2:I508UKogCS1+09F4y2

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 5 IoCs

pid	Process
4264	ccb02371c535623aac0975c77edc4859f91dd03c85ce5aa06fe67d8aa1e423d4.exe
4264	ccb02371c535623aac0975c77edc4859f91dd03c85ce5aa06fe67d8aa1e423d4.exe
4264	ccb02371c535623aac0975c77edc4859f91dd03c85ce5aa06fe67d8aa1e423d4.exe
4264	ccb02371c535623aac0975c77edc4859f91dd03c85ce5aa06fe67d8aa1e423d4.exe
4264	ccb02371c535623aac0975c77edc4859f91dd03c85ce5aa06fe67d8aa1e423d4.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\ccb02371c535623aac0975c77edc4859f91dd03c85ce5aa06fe67d8aa1e423d4.exe
"C:\Users\Admin\AppData\Local\Temp\ccb02371c535623aac0975c77edc4859f91dd03c85ce5aa06fe67d8aa1e423d4.exe"
1⤵
- Loads dropped DLL
PID:4264

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\nsb3E52.tmp\NSISdl.dll

Filesize
14KB

MD5
254f13dfd61c5b7d2119eb2550491e1d

SHA1
5083f6804ee3475f3698ab9e68611b0128e22fd6

SHA256
fd0e8be2135f3d326b65520383a3468c3983fa32c9c93594d986b16709d80f28

SHA512
fcef8ac5bd0ee6e316dbbc128a223ba18c8bf85a8d253e0c0877af6a4f686a20b08d34e5a426e2be5045962b391b8073769253a4d9b18616febc8133ccf654f7

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsb3E52.tmp\NSISdl.dll

Filesize
14KB

MD5
254f13dfd61c5b7d2119eb2550491e1d

SHA1
5083f6804ee3475f3698ab9e68611b0128e22fd6

SHA256
fd0e8be2135f3d326b65520383a3468c3983fa32c9c93594d986b16709d80f28

SHA512
fcef8ac5bd0ee6e316dbbc128a223ba18c8bf85a8d253e0c0877af6a4f686a20b08d34e5a426e2be5045962b391b8073769253a4d9b18616febc8133ccf654f7

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsb3E52.tmp\System.dll

Filesize
11KB

MD5
00a0194c20ee912257df53bfe258ee4a

SHA1
d7b4e319bc5119024690dc8230b9cc919b1b86b2

SHA256
dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

SHA512
3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsb3E52.tmp\UIEx.dll

Filesize
6KB

MD5
ecd24b046df5838936b4ad9860f79c7c

SHA1
f33fa4bdcfcd1a698cd45257e7db30b307989f2d

SHA256
50576ef71d3d07ee1a6651d89395c2441314756ff7dd75063559675a7dae52c6

SHA512
09747d14451e4e9586cc57337b6ccd25c11a6084e1d6a4e61fb9aa695ba5bb3a04430387dfff206acdd78d076b160395f8aeded1e0437cf365830ee457440c7f

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsb3E52.tmp\UIEx.dll

Filesize
6KB

MD5
ecd24b046df5838936b4ad9860f79c7c

SHA1
f33fa4bdcfcd1a698cd45257e7db30b307989f2d

SHA256
50576ef71d3d07ee1a6651d89395c2441314756ff7dd75063559675a7dae52c6

SHA512
09747d14451e4e9586cc57337b6ccd25c11a6084e1d6a4e61fb9aa695ba5bb3a04430387dfff206acdd78d076b160395f8aeded1e0437cf365830ee457440c7f

Download Submit
memory/4264-135-0x0000000002161000-0x0000000002164000-memory.dmp

Filesize
12KB

Download