27d4c99c18cee0140bf263a91444b3cfd652e6a24f9df8599344bf109a27965b

Analysis

max time kernel
136s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
19-04-2024 19:52

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

bitbee.exe
Size

3.3MB
MD5

db9e9c5bb1dcff67aaf19dd07bcf0839
SHA1

e7a30a1525816ea53d48250d998aa14ffbc46527
SHA256

4b2788154406cd2728ae8bc8ae7ce3dd198b5184fc64a0d2bc779091a084089a
SHA512

0b0daeb926e5bec446138c6aaffa7d5aaced25bce0675720146e7c0b9880f3da17b785e7670d823ad1d0a1516cb1df0b7eac36e5391632f7ea33a3256b75d7c7
SSDEEP

49152:ckzQJNOXAMbjQr5eBQp/2oSdjCB49PORPMmG1bAj9+CRfcH4AQma/Xr2ZWhjf7A5:nzuNAvAQoSdjroHJACff/79h3A+2Sq

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

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	bitbee.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	bitbee.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\IESettingSync	bitbee.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	bitbee.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
112	bitbee.exe
112	bitbee.exe
112	bitbee.exe
112	bitbee.exe

C:\Users\Admin\AppData\Local\Temp\bitbee.exe
"C:\Users\Admin\AppData\Local\Temp\bitbee.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:112

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=3736 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:8
1⤵
PID:3864

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\20240419195259992~YingInstall-SoftDoc.HTM

Filesize
19KB

MD5
83b5c044a9334190f96706ae6ccbaab3

SHA1
e6ef7d4dfe07dd079751b1be84202c22af3905e6

SHA256
7ae24484ccffaf95533c39cd98fdc9d0fba24eb173e3af929731fbc31aee0e5e

SHA512
411168e4a7d42522d46aa10fee1a55edf36f1be5723b7394165d0b53854622dfce39cfb20e970a423033de4b4cf118a2ebd8101cd3136db428b041b0370d3f01

Download Submit