bc4101cb2be2bc8fedb16c82b4c4dc808176f519f9c2c8012c6e18b4b35d932d | Triage

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Overview

overview

7

Static

static

3

bc4101cb2b...2d.exe

windows7-x64

3

bc4101cb2b...2d.exe

windows10-2004-x64

3

$PLUGINSDI...st.dll

windows7-x64

3

$PLUGINSDI...st.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...fo.dll

windows7-x64

3

$PLUGINSDI...fo.dll

windows10-2004-x64

3

$PLUGINSDI...gs.dll

windows7-x64

3

$PLUGINSDI...gs.dll

windows10-2004-x64

3

$TEMP/uninstall.exe

windows7-x64

7

$TEMP/uninstall.exe

windows10-2004-x64

7

$PLUGINSDI...LL.dll

windows7-x64

3

$PLUGINSDI...LL.dll

windows10-2004-x64

3

$PLUGINSDI...LL.dll

windows7-x64

3

$PLUGINSDI...LL.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...fo.dll

windows7-x64

3

$PLUGINSDI...fo.dll

windows10-2004-x64

3

7ZipDLL.dll

windows7-x64

1

7ZipDLL.dll

windows10-2004-x64

1

BDCOM/BDSe...up.exe

windows7-x64

1

BDCOM/BDSe...up.exe

windows10-2004-x64

3

CommonLogg...on.dll

windows7-x64

1

CommonLogg...on.dll

windows10-2004-x64

1

CommonSpecialist.dll

windows7-x64

1

CommonSpecialist.dll

windows10-2004-x64

3

DC_offer.exe

windows7-x64

6

DC_offer.exe

windows10-2004-x64

6

ExtensionManager.dll

windows7-x64

3

ExtensionManager.dll

windows10-2004-x64

3

Analysis

max time kernel
141s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
09/06/2024, 07:54

Sharing

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

bc4101cb2be2bc8fedb16c82b4c4dc808176f519f9c2c8012c6e18b4b35d932d.exe

Resource

win7-20240215-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral2

Sample

bc4101cb2be2bc8fedb16c82b4c4dc808176f519f9c2c8012c6e18b4b35d932d.exe

Resource

win10v2004-20240226-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral3

Sample

$PLUGINSDIR/NSIS_HTTPRequest.dll

Resource

win7-20240221-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral4

Sample

$PLUGINSDIR/NSIS_HTTPRequest.dll

Resource

win10v2004-20240226-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral5

Sample

$PLUGINSDIR/System.dll

Resource

win7-20240221-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral6

Sample

$PLUGINSDIR/System.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral7

Sample

$PLUGINSDIR/UserInfo.dll

Resource

win7-20240221-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral8

Sample

$PLUGINSDIR/UserInfo.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral9

Sample

$PLUGINSDIR/nsDialogs.dll

Resource

win7-20240419-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral10

Sample

$PLUGINSDIR/nsDialogs.dll

Resource

win10v2004-20240426-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral11

Sample

$TEMP/uninstall.exe

Resource

win7-20240215-en

windows7-x64

7 signatures

150 seconds

Behavioral task

behavioral12

Sample

$TEMP/uninstall.exe

Resource

win10v2004-20240508-en

windows10-2004-x64

6 signatures

150 seconds

Behavioral task

behavioral13

Sample

$PLUGINSDIR/FindProcDLL.dll

Resource

win7-20240221-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral14

Sample

$PLUGINSDIR/FindProcDLL.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral15

Sample

$PLUGINSDIR/KillProcDLL.dll

Resource

win7-20240508-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral16

Sample

$PLUGINSDIR/KillProcDLL.dll

Resource

win10v2004-20240226-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral17

Sample

$PLUGINSDIR/System.dll

Resource

win7-20240221-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral18

Sample

$PLUGINSDIR/System.dll

Resource

win10v2004-20240426-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral19

Sample

$PLUGINSDIR/UserInfo.dll

Resource

win7-20240419-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral20

Sample

$PLUGINSDIR/UserInfo.dll

Resource

win10v2004-20240426-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral21

Sample

7ZipDLL.dll

Resource

win7-20231129-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral22

Sample

7ZipDLL.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral23

Sample

BDCOM/BDServices_Setup.exe

Resource

win7-20240508-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral24

Sample

BDCOM/BDServices_Setup.exe

Resource

win10v2004-20240508-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral25

Sample

CommonLoggingExtension.dll

Resource

win7-20240221-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral26

Sample

CommonLoggingExtension.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral27

Sample

CommonSpecialist.dll

Resource

win7-20240215-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral28

Sample

CommonSpecialist.dll

Resource

win10v2004-20240508-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral29

Sample

DC_offer.exe

Resource

win7-20240221-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral30

Sample

DC_offer.exe

Resource

win10v2004-20240508-en

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral31

Sample

ExtensionManager.dll

Resource

win7-20240221-en

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral32

Sample

ExtensionManager.dll

Resource

win10v2004-20240426-en

windows10-2004-x64

2 signatures

150 seconds

Report Analysis Logs

General

Target

bc4101cb2be2bc8fedb16c82b4c4dc808176f519f9c2c8012c6e18b4b35d932d.exe
Size

10.0MB
MD5

2ecfb9233faa522432e2ed58672ca654
SHA1

1b788f7390c331c60671adf5b630ed599e448fa0
SHA256

bc4101cb2be2bc8fedb16c82b4c4dc808176f519f9c2c8012c6e18b4b35d932d
SHA512

7850950438090da9573e789371ffd4177b8408adddd86ede0515a3a30ea77aa9059b14d0edebe1d77411dfbca8990bbb58352853b64a664cb009fcfaf206bf61
SSDEEP

196608:EchDhHEA3hKMs8G0h6CN6w6LxldPvS7aDF+1qOoMRjWM:E8hyMH3h6CN6wKP+mFElfRjr

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Processes

C:\Users\Admin\AppData\Local\Temp\bc4101cb2be2bc8fedb16c82b4c4dc808176f519f9c2c8012c6e18b4b35d932d.exe
"C:\Users\Admin\AppData\Local\Temp\bc4101cb2be2bc8fedb16c82b4c4dc808176f519f9c2c8012c6e18b4b35d932d.exe"
1⤵
PID:4284

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3488 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:8
1⤵
PID:3804

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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