kinsing | 34cbb22494b0e3dea0fa9eba3cdcaaaaa7e0739adbbf7cca4f788cc7ef0d2f82

Analysis

max time kernel
93s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/01/2024, 17:18

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General

Target

75127791692e1c0d611bce2d717d76a3.exe
Size

253KB
MD5

75127791692e1c0d611bce2d717d76a3
SHA1

aa352dbd08d2676acb7ec0789bc4a3a339bcb5ab
SHA256

34cbb22494b0e3dea0fa9eba3cdcaaaaa7e0739adbbf7cca4f788cc7ef0d2f82
SHA512

e15f0c4d26494101997b576fb84142721b748182b64035c228e407f97fcc597b485a6b5ebc7650c4f7bf6e37d1c62721b91bc9462efa719c980f1139b343a2a4
SSDEEP

6144:csk0zS3dVHKF5HH6rlIqY5RCgAirhvVFgByM:rzwd9K3n+lIqqRCQrhQ

Score

10^/10

kinsing loader spyware stealer

Malware Config

Signatures

Kinsing
Kinsing is a loader written in Golang.
loader kinsing

Loads dropped DLL 5 IoCs

pid	Process
5000	75127791692e1c0d611bce2d717d76a3.exe
5000	75127791692e1c0d611bce2d717d76a3.exe
5000	75127791692e1c0d611bce2d717d76a3.exe
5000	75127791692e1c0d611bce2d717d76a3.exe
5000	75127791692e1c0d611bce2d717d76a3.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
5000	75127791692e1c0d611bce2d717d76a3.exe
5000	75127791692e1c0d611bce2d717d76a3.exe
5000	75127791692e1c0d611bce2d717d76a3.exe
5000	75127791692e1c0d611bce2d717d76a3.exe
5000	75127791692e1c0d611bce2d717d76a3.exe
5000	75127791692e1c0d611bce2d717d76a3.exe
5000	75127791692e1c0d611bce2d717d76a3.exe
5000	75127791692e1c0d611bce2d717d76a3.exe
5000	75127791692e1c0d611bce2d717d76a3.exe
5000	75127791692e1c0d611bce2d717d76a3.exe
5000	75127791692e1c0d611bce2d717d76a3.exe
5000	75127791692e1c0d611bce2d717d76a3.exe

C:\Users\Admin\AppData\Local\Temp\75127791692e1c0d611bce2d717d76a3.exe
"C:\Users\Admin\AppData\Local\Temp\75127791692e1c0d611bce2d717d76a3.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:5000

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsf46CF.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsf46CF.tmp\accept2.bmp

Filesize
16KB

MD5
f642e8cfce23aa5d124533357de7394b

SHA1
80ce98a2bc4b416db357ea52a74424d742cfaa55

SHA256
f1bed304ea1d96094c1e4e3f8e112b7ce15af4441192e73c9144f774ad132d2e

SHA512
d0ec47e3a69cc6c6f54e8ba58cade7875ace43b66946e7bd4b678dc246c61acf8d36aeaf80082308f08783c28424c5db601bdde1d820f7797b60ca4fe948ad26

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsf46CF.tmp\locate.dll

Filesize
17KB

MD5
7d3317f57c1a368480ace3c0ca804eeb

SHA1
d4c7e185bc64aac82339f51ba6c21cf0713c9f1a

SHA256
d88a04c1e39db583eaad727fd390fe599ab10198ee040bfbdd22daefadbd2372

SHA512
5598c2e6caa2f66edd48f8c8305e054d4b0740b5f2b7ed92cf197a13ac66ba99a32013d34b3c2e28d007ab7979eb90a50681324eb736b1410e7df1902e4ec32a

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsf46CF.tmp\nsDialogs.dll

Filesize
9KB

MD5
c10e04dd4ad4277d5adc951bb331c777

SHA1
b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

SHA256
e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

SHA512
853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

Download Submit