eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3

Analysis

max time kernel
252s
max time network
264s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 11:01

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General

Target

eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3.exe
Size

271KB
MD5

6561f736bb8983c3a52e90efabeeef6a
SHA1

ff018904dca1d854367d35189fb36d16de6b01b6
SHA256

eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3
SHA512

26d662ad99ff25cc80062d064ad0bda332ea5a4fb68c198bbfca2093332d96a421c9ba913420d3af397e73af59809e04e1680d4c4ff5ad87135d2ae0ad2d1da7
SSDEEP

6144:Ie34dU1zmDgSfeTtM24WBfQNNkYnJ7NGqktSVv3ooaizgDWkFH0H:kU1zmVf6MlWYCYnJMvMfFyWkI

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 5 IoCs

Processes:

eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3.exe

pid	process
4276	eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3.exe
4276	eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3.exe
4276	eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3.exe
4276	eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3.exe
4276	eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3.exe

Drops file in Program Files directory 2 IoCs

Processes:

eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\InsSetup\Uninstall.exe	eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3.exe
File created	C:\Program Files (x86)\InsSetup\Uninstall.exe	eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3.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: EnumeratesProcesses 4 IoCs

Processes:

eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3.exe

pid	process
4276	eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3.exe
4276	eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3.exe
4276	eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3.exe
4276	eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3.exe

C:\Users\Admin\AppData\Local\Temp\eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3.exe
"C:\Users\Admin\AppData\Local\Temp\eb82f3ae17417397eb019a510133c6a102b630b5e7c6aa42634bb47cccbe90c3.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:4276

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsp44A6.tmp\Inetc.dll
Filesize
20KB

MD5
50fdadda3e993688401f6f1108fabdb4

SHA1
04a9ae55d0fb726be49809582cea41d75bf22a9a

SHA256
6d6ddc0d2b7d59eb91be44939457858ced5eb23cf4aa93ef33bb600eb28de6f6

SHA512
e9628870feea8c3aaefe22a2af41cf34b1c1778c4a0e81d069f50553ce1a23f68a0ba74b296420b2be92425d4995a43e51c018c2e8197ec2ec39305e87c56be8

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsp44A6.tmp\Inetc.dll
Filesize
20KB

MD5
50fdadda3e993688401f6f1108fabdb4

SHA1
04a9ae55d0fb726be49809582cea41d75bf22a9a

SHA256
6d6ddc0d2b7d59eb91be44939457858ced5eb23cf4aa93ef33bb600eb28de6f6

SHA512
e9628870feea8c3aaefe22a2af41cf34b1c1778c4a0e81d069f50553ce1a23f68a0ba74b296420b2be92425d4995a43e51c018c2e8197ec2ec39305e87c56be8

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsp44A6.tmp\System.dll
Filesize
11KB

MD5
00a0194c20ee912257df53bfe258ee4a

SHA1
d7b4e319bc5119024690dc8230b9cc919b1b86b2

SHA256
dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

SHA512
3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsp44A6.tmp\nsProcess.dll
Filesize
4KB

MD5
05450face243b3a7472407b999b03a72

SHA1
ffd88af2e338ae606c444390f7eaaf5f4aef2cd9

SHA256
95fe9d92512ff2318cc2520311ef9145b2cee01209ab0e1b6e45c7ce1d4d0e89

SHA512
f4cbe30166aff20a226a7150d93a876873ba699d80d7e9f46f32a9b4753fa7966c3113a3124340b39ca67a13205463a413e740e541e742903e3f89af5a53ad3b

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsp44A6.tmp\nsProcess.dll
Filesize
4KB

MD5
05450face243b3a7472407b999b03a72

SHA1
ffd88af2e338ae606c444390f7eaaf5f4aef2cd9

SHA256
95fe9d92512ff2318cc2520311ef9145b2cee01209ab0e1b6e45c7ce1d4d0e89

SHA512
f4cbe30166aff20a226a7150d93a876873ba699d80d7e9f46f32a9b4753fa7966c3113a3124340b39ca67a13205463a413e740e541e742903e3f89af5a53ad3b

Download Submit
memory/4276-137-0x0000000002E11000-0x0000000002E14000-memory.dmp

Filesize
12KB

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