hxxp://ftp[.]halifax[.]rwth-aachen[.]de

Analysis

max time kernel
146s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25/06/2024, 14:29

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General

Target

http://ftp.halifax.rwth-aachen.de

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Modifies data under HKEY_USERS 2 IoCs

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 = "133637993649199085"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2448	chrome.exe
2448	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe

Suspicious use of AdjustPrivilegeToken 58 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe
Token: SeShutdownPrivilege	2448	chrome.exe
Token: SeCreatePagefilePrivilege	2448	chrome.exe

Suspicious use of FindShellTrayWindow 27 IoCs

pid	Process
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe
2448	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2448 wrote to memory of 2972	2448	chrome.exe	81
PID 2448 wrote to memory of 2972	2448	chrome.exe	81
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 1504	2448	chrome.exe	82
PID 2448 wrote to memory of 4432	2448	chrome.exe	83
PID 2448 wrote to memory of 4432	2448	chrome.exe	83
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84
PID 2448 wrote to memory of 5072	2448	chrome.exe	84

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://ftp.halifax.rwth-aachen.de
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:2448
- 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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fff4880ab58,0x7fff4880ab68,0x7fff4880ab78
  2⤵
  PID:2972
- 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=1616 --field-trial-handle=1904,i,8757767412124087043,17829010264912183541,131072 /prefetch:2
  2⤵
  PID:1504
- 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=2160 --field-trial-handle=1904,i,8757767412124087043,17829010264912183541,131072 /prefetch:8
  2⤵
  PID:4432
- 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=service --mojo-platform-channel-handle=2192 --field-trial-handle=1904,i,8757767412124087043,17829010264912183541,131072 /prefetch:8
  2⤵
  PID:5072
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2932 --field-trial-handle=1904,i,8757767412124087043,17829010264912183541,131072 /prefetch:1
  2⤵
  PID:5088
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2948 --field-trial-handle=1904,i,8757767412124087043,17829010264912183541,131072 /prefetch:1
  2⤵
  PID:220
- 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=4356 --field-trial-handle=1904,i,8757767412124087043,17829010264912183541,131072 /prefetch:8
  2⤵
  PID:5036
- 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=4516 --field-trial-handle=1904,i,8757767412124087043,17829010264912183541,131072 /prefetch:8
  2⤵
  PID:4156
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4540 --field-trial-handle=1904,i,8757767412124087043,17829010264912183541,131072 /prefetch:1
  2⤵
  PID:4408
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3284 --field-trial-handle=1904,i,8757767412124087043,17829010264912183541,131072 /prefetch:1
  2⤵
  PID:4664

C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
1⤵
PID:1220

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
811B

MD5
2be7eeb884c18bbdc2ffae629705d732

SHA1
7cd07699aaefb437423d2956c2ff5e4f98275ae8

SHA256
010f6b59bb4179b9cc83f9f8f2cf2a51768ce2f535a9be76ef505b568daa3e8a

SHA512
be829f4a896aea70537e72fca5da5da03240c96ef95a0a4193f6573f5c5007c12fc3ca87797c0b1c13746ad5faf28bfecf0bbde5383081a7274b3401281a8a50

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
7KB

MD5
6d4965c5002f8a2fc85bc4831dff832c

SHA1
288b7a16d6f2fdff90589c71a56500dfe934510b

SHA256
d48182e6dca8264bd511b5a601362ff5da37b59fc6c9e85a5f9c43a4ca0aa1de

SHA512
bbf8dc31acd4e0598a22d3c8b4c8b4327ebb8982d21e5c1fcd2ab60c532ad885ab4a1856ad36aa9a5e733a653967cc450ce7e9f8ba11bbb8b0a82ebed7a807d2

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
7KB

MD5
8bc0e9414b619d173a58d16a5028693a

SHA1
a5603d4bd7082ec902e4bba5d5dabb50eee8233e

SHA256
3f063e1c89d19c7abb140c1529848f332dad653a59195f27afd8878af389208a

SHA512
a43191fe95b28353f2b5b3b6df1799e86e73056bd9b4d4696b771a2656a58a9fb6ef4ef07e48ea25e1ab2daa16a754a968319075d7227f15187695defe4e092f

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

Filesize
129KB

MD5
15b7b9c34d2e43ca4da9651807388c32

SHA1
76e7c4b63a20a45d532bb56638ddcf53c4436aca

SHA256
a8a02ccd6d49e58c5e28a7930bf484908d48f16298920ed6bbb5812c43785ec9

SHA512
101ac06744d081c3f7620da8dc36fd0ca0fbcc8442b65efa29f8b884a600c11b63bbf659c7af7fad7d826e69a48a074cfe47726ac086c51d75922420f8c5ba1e

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

Filesize
129KB

MD5
e62b92956c89e815290e7839f75ec683

SHA1
fd7a876a3bc8db7ae32d317c42b23d97d19ec94c

SHA256
979a3a891bcbafe776a07cd595a713e696ebb38d97d930d7fdc405ee900a0af6

SHA512
cff797d596c6b0b47d6434df436a53c0f3fccf0255a7220aae9d07871365736a7553a36e7069b4131021ddc81a58ac2c4edc6b402c98e991ca29a80f6ddf047c

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit