f2166a6818029a224611ea88908913d80a6ffc8d09654e7f743eb98ff0b94b69

Analysis

max time kernel
179s
max time network
191s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2022, 17:46

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General

Target

f2166a6818029a224611ea88908913d80a6ffc8d09654e7f743eb98ff0b94b69.exe
Size

751KB
MD5

565244ef96fc17533d1ef85f818691ff
SHA1

066b8062a34507d4f639d58cab2ca3552110e1ba
SHA256

f2166a6818029a224611ea88908913d80a6ffc8d09654e7f743eb98ff0b94b69
SHA512

df216b8a8e970542d22eb9be3de79545c2053b5a375a1be426570c753e6f55b26acddc4d70c06049b1cc46ab3b2733185f2eeeac31efea4f7c1e3ee39213386c
SSDEEP

12288:b8IbAz6Onx/OENlePxF/aXRK9J1hGVwV02WMhJaXuup4jwKS58esdtI8TuU6VCw9:hbAzRrfeb/5TGVwa2WMm++46ybIqYI0l

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
5048	f2166a6818029a224611ea88908913d80a6ffc8d09654e7f743eb98ff0b94b69.exe
5048	f2166a6818029a224611ea88908913d80a6ffc8d09654e7f743eb98ff0b94b69.exe
5048	f2166a6818029a224611ea88908913d80a6ffc8d09654e7f743eb98ff0b94b69.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\f2166a6818029a224611ea88908913d80a6ffc8d09654e7f743eb98ff0b94b69.exe
"C:\Users\Admin\AppData\Local\Temp\f2166a6818029a224611ea88908913d80a6ffc8d09654e7f743eb98ff0b94b69.exe"
1⤵
- Loads dropped DLL
PID:5048

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\nsu51BC.tmp\System.dll

Filesize
10KB

MD5
9b40e5625f6f893a141f4df48ac0838f

SHA1
97dcc3c09f441129d293629a0f0d8d64e56a172d

SHA256
1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

SHA512
1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsu51BC.tmp\System.dll

Filesize
10KB

MD5
9b40e5625f6f893a141f4df48ac0838f

SHA1
97dcc3c09f441129d293629a0f0d8d64e56a172d

SHA256
1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

SHA512
1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsu51BC.tmp\nsDialogs.dll

Filesize
8KB

MD5
60bef38f7ecb037d4541203a79ba7e07

SHA1
34093fbab7c7e6d36127e0d04309522fd71b58d4

SHA256
756031c51fe9982673f11f81f46e9f7b78ae78444aaec1b000de6217ddebc9fe

SHA512
66f99e7bd71fcb5a8531583f4b7ae4e47cbc741f131deabda3e96aeff7bd6d04ce9bb9c9370548d6a93709182c9025b918d6f4cf06ddff07b66ccf8c1bbffb0d

Download Submit
memory/5048-132-0x0000000002190000-0x00000000022CA000-memory.dmp

Filesize
1.2MB

Download
memory/5048-133-0x0000000000400000-0x000000000050E7B0-memory.dmp

Filesize
1.1MB

Download
memory/5048-137-0x0000000002481000-0x0000000002483000-memory.dmp

Filesize
8KB

Download
memory/5048-138-0x0000000000400000-0x000000000050E7B0-memory.dmp

Filesize
1.1MB

Download