hxxps://login0ffice[.]bflrame[.]tk/buslogin[.]htm

General

Target

https://login0ffice.bflrame.tk/buslogin.htm

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

chrome.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Modifies data under HKEY_USERS 2 IoCs

Processes:

chrome.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133239776958754815"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

chrome.exe

pid process

2980 chrome.exe
2980 chrome.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

Processes:

chrome.exe

pid process

2980 chrome.exe
2980 chrome.exe

Suspicious use of AdjustPrivilegeToken 34 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeCreatePagefilePrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeCreatePagefilePrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeCreatePagefilePrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeCreatePagefilePrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeCreatePagefilePrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeCreatePagefilePrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeCreatePagefilePrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeCreatePagefilePrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeCreatePagefilePrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeCreatePagefilePrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeCreatePagefilePrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeCreatePagefilePrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeCreatePagefilePrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeCreatePagefilePrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeCreatePagefilePrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeCreatePagefilePrivilege	2980	chrome.exe
Token: SeShutdownPrivilege	2980	chrome.exe
Token: SeCreatePagefilePrivilege	2980	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

Processes:

chrome.exe

pid	process
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

chrome.exe

pid	process
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe
2980	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 2980 wrote to memory of 2212	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2212	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 2616	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 4640	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 4640	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe
PID 2980 wrote to memory of 1956	2980	chrome.exe	chrome.exe

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://login0ffice.bflrame.tk/buslogin.htm
1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2980

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffdb6189758,0x7ffdb6189768,0x7ffdb6189778
2⤵
PID:2212

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1824 --field-trial-handle=1780,i,7623080235652082218,12322348859115359333,131072 /prefetch:8
2⤵
PID:4640

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1520 --field-trial-handle=1780,i,7623080235652082218,12322348859115359333,131072 /prefetch:2
2⤵
PID:2616

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2100 --field-trial-handle=1780,i,7623080235652082218,12322348859115359333,131072 /prefetch:8
2⤵
PID:1956

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3044 --field-trial-handle=1780,i,7623080235652082218,12322348859115359333,131072 /prefetch:1
2⤵
PID:1384

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3020 --field-trial-handle=1780,i,7623080235652082218,12322348859115359333,131072 /prefetch:1
2⤵
PID:1392

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4928 --field-trial-handle=1780,i,7623080235652082218,12322348859115359333,131072 /prefetch:8
2⤵
PID:4436

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4596 --field-trial-handle=1780,i,7623080235652082218,12322348859115359333,131072 /prefetch:8
2⤵
PID:4480

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:4836

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Filesize
5KB

MD5
29031e2b9ef693445d83fa6260e6b386

SHA1
867e2c3dee4700f7e72b5c5bab0e3cea84794f57

SHA256
e3650a75a0eba8c2797c70824a7398925a76a8f168d2eab953de6a4957ce1d70

SHA512
369dbb7e515ef20212ecba3dad662695d4661519466da809568a45d892c2ce664661489aa1856230a06c34da1fe1d16c5338d53c7c95ea2496dbe8094e29d484

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
Filesize
144KB

MD5
2eca6c29c15981da332bbef6b5fa68b7

SHA1
73bdc05dedfa724ca3d82b30185ec21bec296163

SHA256
9f6e42363385d53a065df5adc29d2e36ac4ced05cc8c0d5940066bc459142472

SHA512
b1155f6a80ca24cdd9bad6eb87895a71ab7733f07078ad5b18d1363aa3ca33ff00e023f173a22ca3ee06af971e5016d6276050c5a320869850d53289a3d530b6

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json
Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit
\??\pipe\crashpad_2980_XKHVBHAIKBHAUIWK
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads