054ac6406c3052244fb1f8898fff0dacfb7a3d20a2470b5568746af8586f7bdf

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
04/01/2024, 19:22

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General

Target

41b54611111258c77e8ad5e2994d5609.exe
Size

238KB
MD5

41b54611111258c77e8ad5e2994d5609
SHA1

fdb7de6f4ffb3a103f9058cf7a9415dad06f0d0c
SHA256

054ac6406c3052244fb1f8898fff0dacfb7a3d20a2470b5568746af8586f7bdf
SHA512

cc51ec13c41b3e5cc25dae34702b019599e0fdf577fa9fcf2f4b46bca56b5c92ddb30f77fdf954014551ab662659250e9e0b540472f6693d97e486028dbc2d66
SSDEEP

6144:ksxh9gKlXwRBrBR7RWjoEgkDv9ZmQQSeA+W8rcmxQ95nzI:Fh9/Abr3Ro1ZRQSeAr8rHxkp

Score

7^/10

spyware stealer

Malware Config

Signatures

Loads dropped DLL 5 IoCs

pid	Process
2176	41b54611111258c77e8ad5e2994d5609.exe
2176	41b54611111258c77e8ad5e2994d5609.exe
2176	41b54611111258c77e8ad5e2994d5609.exe
2176	41b54611111258c77e8ad5e2994d5609.exe
2176	41b54611111258c77e8ad5e2994d5609.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 6 IoCs

pid	Process
2176	41b54611111258c77e8ad5e2994d5609.exe
2176	41b54611111258c77e8ad5e2994d5609.exe
2176	41b54611111258c77e8ad5e2994d5609.exe
2176	41b54611111258c77e8ad5e2994d5609.exe
2176	41b54611111258c77e8ad5e2994d5609.exe
2176	41b54611111258c77e8ad5e2994d5609.exe

C:\Users\Admin\AppData\Local\Temp\41b54611111258c77e8ad5e2994d5609.exe
"C:\Users\Admin\AppData\Local\Temp\41b54611111258c77e8ad5e2994d5609.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:2176

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\nsd403D.tmp\accept2.bmp

Filesize
16KB

MD5
f642e8cfce23aa5d124533357de7394b

SHA1
80ce98a2bc4b416db357ea52a74424d742cfaa55

SHA256
f1bed304ea1d96094c1e4e3f8e112b7ce15af4441192e73c9144f774ad132d2e

SHA512
d0ec47e3a69cc6c6f54e8ba58cade7875ace43b66946e7bd4b678dc246c61acf8d36aeaf80082308f08783c28424c5db601bdde1d820f7797b60ca4fe948ad26

Download Submit
\Users\Admin\AppData\Local\Temp\nsd403D.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

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\Users\Admin\AppData\Local\Temp\nsd403D.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

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\Users\Admin\AppData\Local\Temp\nsd403D.tmp\inetc3.dll

Filesize
25KB

MD5
9d8ce05f532dc7b5742831ec8a63c2d8

SHA1
b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

SHA256
fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

SHA512
98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

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\Users\Admin\AppData\Local\Temp\nsd403D.tmp\locate.dll

Filesize
17KB

MD5
7d3317f57c1a368480ace3c0ca804eeb

SHA1
d4c7e185bc64aac82339f51ba6c21cf0713c9f1a

SHA256
d88a04c1e39db583eaad727fd390fe599ab10198ee040bfbdd22daefadbd2372

SHA512
5598c2e6caa2f66edd48f8c8305e054d4b0740b5f2b7ed92cf197a13ac66ba99a32013d34b3c2e28d007ab7979eb90a50681324eb736b1410e7df1902e4ec32a

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\Users\Admin\AppData\Local\Temp\nsd403D.tmp\nsDialogs.dll

Filesize
9KB

MD5
c10e04dd4ad4277d5adc951bb331c777

SHA1
b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

SHA256
e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

SHA512
853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

Download Submit