Malware Analysis Report

2024-10-23 15:37

Sample ID 241016-m7fjsazflk
Target 9e07d09f1457297a9a229def9771f6badaa8798751b22611dd915327069fa831.exe
SHA256 9e07d09f1457297a9a229def9771f6badaa8798751b22611dd915327069fa831
Tags
bumblebee msi loader
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

9e07d09f1457297a9a229def9771f6badaa8798751b22611dd915327069fa831

Threat Level: Known bad

The file 9e07d09f1457297a9a229def9771f6badaa8798751b22611dd915327069fa831.exe was found to be: Known bad.

Malicious Activity Summary

bumblebee msi loader

BumbleBee

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-10-16 11:06

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-16 11:06

Reported

2024-10-16 11:08

Platform

win7-20240903-en

Max time kernel

149s

Max time network

149s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\9e07d09f1457297a9a229def9771f6badaa8798751b22611dd915327069fa831.dll

Signatures

BumbleBee

loader bumblebee

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\9e07d09f1457297a9a229def9771f6badaa8798751b22611dd915327069fa831.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 tvx1ovdepj8.life udp
US 8.8.8.8:53 acgr6r8zdot.life udp
US 8.8.8.8:53 ilofx941igp.life udp
US 8.8.8.8:53 8x2apo5m7ri.life udp
US 8.8.8.8:53 x9yrzer0ndt.life udp
DE 188.40.187.138:443 x9yrzer0ndt.life tcp
US 8.8.8.8:53 93j4v4jopzd.life udp
DE 188.40.187.138:443 93j4v4jopzd.life tcp
US 8.8.8.8:53 ameagxzo2f7.life udp
DE 185.26.238.223:443 ameagxzo2f7.life tcp
US 8.8.8.8:53 nyy41uibsv5.life udp
DE 188.40.187.138:443 nyy41uibsv5.life tcp
US 8.8.8.8:53 ru4jvijdytq.life udp
DE 188.40.187.138:443 ru4jvijdytq.life tcp
US 8.8.8.8:53 l9t6r0y6cvi.life udp
US 8.8.8.8:53 f4vb9n3tdvh.life udp
DE 188.40.187.138:443 f4vb9n3tdvh.life tcp
US 8.8.8.8:53 9do3mcejztt.life udp
US 8.8.8.8:53 pxu1ajsdhqr.life udp
US 8.8.8.8:53 7exy2b231n2.life udp
DE 188.40.187.138:443 7exy2b231n2.life tcp
US 8.8.8.8:53 vu5b47m18jn.life udp
US 8.8.8.8:53 6mnudp7zj73.life udp
US 8.8.8.8:53 p5047yjrb8q.life udp
DE 188.40.187.138:443 p5047yjrb8q.life tcp
US 8.8.8.8:53 d0xtxp89bb9.life udp
US 8.8.8.8:53 ygo9u1fkwux.life udp
US 8.8.8.8:53 fig3gj0v6qe.life udp
DE 188.40.187.138:443 fig3gj0v6qe.life tcp
US 8.8.8.8:53 38f5wvwwn7o.life udp
US 8.8.8.8:53 txgogs9p8a1.life udp
US 8.8.8.8:53 uyn0icgx1kv.life udp
AT 38.180.144.181:443 uyn0icgx1kv.life tcp
US 8.8.8.8:53 2z1ls31az7s.life udp
US 8.8.8.8:53 0cc2z8zrnhf.life udp
US 8.8.8.8:53 fsr2hskx44p.life udp
NL 185.81.114.195:443 fsr2hskx44p.life tcp
US 8.8.8.8:53 du19ek78tjw.life udp
US 8.8.8.8:53 234ct3lkozp.life udp
US 8.8.8.8:53 he8fq4k8d3w.life udp
US 8.8.8.8:53 7ewh8ltr7il.life udp
DE 188.40.187.138:443 7ewh8ltr7il.life tcp
US 8.8.8.8:53 dw34kmgfl7t.life udp
US 8.8.8.8:53 f2j20ayqh8y.life udp
US 8.8.8.8:53 331k2rdkmmb.life udp
DE 188.40.187.138:443 331k2rdkmmb.life tcp
US 8.8.8.8:53 37z6li6l9y2.life udp
US 8.8.8.8:53 dpgs2lt1sbz.life udp

Files

memory/1892-6-0x0000000076FC0000-0x0000000077169000-memory.dmp

memory/1892-5-0x0000000077011000-0x0000000077012000-memory.dmp

memory/1892-3-0x0000000002100000-0x0000000002319000-memory.dmp

memory/1892-4-0x0000000001EC0000-0x0000000002100000-memory.dmp

memory/1892-2-0x0000000002100000-0x0000000002319000-memory.dmp

memory/1892-0-0x0000000002100000-0x0000000002319000-memory.dmp

memory/1892-8-0x0000000076FC0000-0x0000000077169000-memory.dmp

memory/1892-7-0x0000000076FC0000-0x0000000077169000-memory.dmp

memory/1892-9-0x0000000002100000-0x0000000002319000-memory.dmp

memory/1892-10-0x0000000001EC0000-0x0000000002100000-memory.dmp

memory/1892-11-0x0000000076FC0000-0x0000000077169000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-16 11:06

Reported

2024-10-16 11:08

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

150s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\9e07d09f1457297a9a229def9771f6badaa8798751b22611dd915327069fa831.dll

Signatures

BumbleBee

loader bumblebee

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\9e07d09f1457297a9a229def9771f6badaa8798751b22611dd915327069fa831.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 tvx1ovdepj8.life udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
DE 188.40.187.138:443 tvx1ovdepj8.life tcp
US 8.8.8.8:53 138.187.40.188.in-addr.arpa udp
US 8.8.8.8:53 acgr6r8zdot.life udp
DE 188.40.187.138:443 acgr6r8zdot.life tcp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 ilofx941igp.life udp
DE 188.40.187.138:443 ilofx941igp.life tcp
US 8.8.8.8:53 8x2apo5m7ri.life udp
DE 188.40.187.138:443 8x2apo5m7ri.life tcp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 x9yrzer0ndt.life udp
DE 188.40.187.138:443 x9yrzer0ndt.life tcp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 93j4v4jopzd.life udp
DE 188.40.187.138:443 93j4v4jopzd.life tcp
US 8.8.8.8:53 ameagxzo2f7.life udp
DE 185.26.238.223:443 ameagxzo2f7.life tcp
US 8.8.8.8:53 nyy41uibsv5.life udp
DE 188.40.187.138:443 nyy41uibsv5.life tcp
US 8.8.8.8:53 ru4jvijdytq.life udp
DE 188.40.187.138:443 ru4jvijdytq.life tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 l9t6r0y6cvi.life udp
DE 188.40.187.138:443 l9t6r0y6cvi.life tcp
US 8.8.8.8:53 f4vb9n3tdvh.life udp
DE 188.40.187.138:443 f4vb9n3tdvh.life tcp
US 8.8.8.8:53 9do3mcejztt.life udp
DE 188.40.187.138:443 9do3mcejztt.life tcp
US 8.8.8.8:53 pxu1ajsdhqr.life udp
DE 188.40.187.138:443 pxu1ajsdhqr.life tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 7exy2b231n2.life udp
DE 188.40.187.138:443 7exy2b231n2.life tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 vu5b47m18jn.life udp
DE 188.40.187.138:443 vu5b47m18jn.life tcp
US 8.8.8.8:53 6mnudp7zj73.life udp
DE 188.40.187.138:443 6mnudp7zj73.life tcp
US 8.8.8.8:53 p5047yjrb8q.life udp
DE 188.40.187.138:443 p5047yjrb8q.life tcp
US 8.8.8.8:53 d0xtxp89bb9.life udp
DE 188.40.187.138:443 d0xtxp89bb9.life tcp
US 8.8.8.8:53 ygo9u1fkwux.life udp
FI 37.27.203.12:443 ygo9u1fkwux.life tcp
US 8.8.8.8:53 12.203.27.37.in-addr.arpa udp
US 8.8.8.8:53 fig3gj0v6qe.life udp
DE 188.40.187.138:443 fig3gj0v6qe.life tcp
US 8.8.8.8:53 38f5wvwwn7o.life udp
RO 185.93.221.123:443 38f5wvwwn7o.life tcp

Files

memory/3764-5-0x00007FFE0D5ED000-0x00007FFE0D5EE000-memory.dmp

memory/3764-6-0x00007FFE0D550000-0x00007FFE0D745000-memory.dmp

memory/3764-3-0x0000000002320000-0x0000000002539000-memory.dmp

memory/3764-4-0x00000000020E0000-0x0000000002320000-memory.dmp

memory/3764-2-0x0000000002320000-0x0000000002539000-memory.dmp

memory/3764-7-0x0000000002320000-0x0000000002539000-memory.dmp

memory/3764-0-0x0000000002320000-0x0000000002539000-memory.dmp

memory/3764-1-0x0000000002320000-0x0000000002539000-memory.dmp

memory/3764-9-0x00007FFE0D550000-0x00007FFE0D745000-memory.dmp

memory/3764-8-0x00007FFE0D550000-0x00007FFE0D745000-memory.dmp

memory/3764-10-0x00000000020E0000-0x0000000002320000-memory.dmp

memory/3764-11-0x00007FFE0D550000-0x00007FFE0D745000-memory.dmp