Analysis
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max time kernel
147s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
21-05-2024 14:09
Static task
static1
Behavioral task
behavioral1
Sample
dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240426-en
General
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Target
dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe
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Size
652KB
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MD5
3783014e89435e8f979155435933d4f0
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SHA1
c711fb0d97d5d363e241ed5532c6331e0fe8aa57
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SHA256
a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f
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SHA512
611452baa7692ffd4a5f3fb73d60a0e1b4ecc8a77d1d94021c87e369909c8d9d583c5e2ae575fd7ebb95b5a3e70fb670fa4d97a4594644b74d1bb1adc9c75010
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SSDEEP
12288:NgeDYSnG4nSUWbjU0WHUMTJRewXLvWkgTkVj:tDYSnG4n2bjmHUMhvKI
Malware Config
Signatures
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Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
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NirSoft MailPassView 5 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral2/memory/3616-335-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView behavioral2/memory/3616-334-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView behavioral2/memory/3940-346-0x00000000004B0000-0x0000000001704000-memory.dmp MailPassView behavioral2/memory/3940-390-0x00000000004B0000-0x0000000001704000-memory.dmp MailPassView behavioral2/memory/3940-391-0x00000000004B0000-0x0000000001704000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 8 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral2/memory/3320-331-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView behavioral2/memory/3940-346-0x00000000004B0000-0x0000000001704000-memory.dmp WebBrowserPassView behavioral2/memory/3320-352-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView behavioral2/memory/3940-353-0x00000000004B0000-0x0000000001704000-memory.dmp WebBrowserPassView behavioral2/memory/3940-362-0x00000000004B0000-0x0000000001704000-memory.dmp WebBrowserPassView behavioral2/memory/3940-390-0x00000000004B0000-0x0000000001704000-memory.dmp WebBrowserPassView behavioral2/memory/3940-391-0x00000000004B0000-0x0000000001704000-memory.dmp WebBrowserPassView behavioral2/memory/3940-394-0x00000000004B0000-0x0000000001704000-memory.dmp WebBrowserPassView -
Nirsoft 12 IoCs
Processes:
resource yara_rule behavioral2/memory/3616-335-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft behavioral2/memory/2952-339-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral2/memory/2952-338-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral2/memory/3616-334-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft behavioral2/memory/3320-331-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral2/memory/3940-346-0x00000000004B0000-0x0000000001704000-memory.dmp Nirsoft behavioral2/memory/3320-352-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral2/memory/3940-353-0x00000000004B0000-0x0000000001704000-memory.dmp Nirsoft behavioral2/memory/3940-362-0x00000000004B0000-0x0000000001704000-memory.dmp Nirsoft behavioral2/memory/3940-390-0x00000000004B0000-0x0000000001704000-memory.dmp Nirsoft behavioral2/memory/3940-391-0x00000000004B0000-0x0000000001704000-memory.dmp Nirsoft behavioral2/memory/3940-394-0x00000000004B0000-0x0000000001704000-memory.dmp Nirsoft -
Loads dropped DLL 1 IoCs
Processes:
dhl_awb_shipping_invoice_21_05_2024_000000000000024.exepid process 2124 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
dhl_awb_shipping_invoice_21_05_2024_000000000000024.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
dhl_awb_shipping_invoice_21_05_2024_000000000000024.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Tjenestetiders = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Moonblind\\Chokoladecigarerne.exe" dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe -
Suspicious use of NtCreateThreadExHideFromDebugger 2 IoCs
Processes:
dhl_awb_shipping_invoice_21_05_2024_000000000000024.exepid process 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
dhl_awb_shipping_invoice_21_05_2024_000000000000024.exedhl_awb_shipping_invoice_21_05_2024_000000000000024.exepid process 2124 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe -
Suspicious use of SetThreadContext 4 IoCs
Processes:
dhl_awb_shipping_invoice_21_05_2024_000000000000024.exedhl_awb_shipping_invoice_21_05_2024_000000000000024.exedescription pid process target process PID 2124 set thread context of 3940 2124 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe PID 3940 set thread context of 3320 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe PID 3940 set thread context of 3616 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe PID 3940 set thread context of 2952 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
dhl_awb_shipping_invoice_21_05_2024_000000000000024.exedhl_awb_shipping_invoice_21_05_2024_000000000000024.exepid process 3320 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe 3320 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe 2952 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe 2952 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe 3320 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe 3320 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe -
Suspicious behavior: MapViewOfSection 4 IoCs
Processes:
dhl_awb_shipping_invoice_21_05_2024_000000000000024.exedhl_awb_shipping_invoice_21_05_2024_000000000000024.exepid process 2124 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
dhl_awb_shipping_invoice_21_05_2024_000000000000024.exedescription pid process Token: SeDebugPrivilege 2952 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
dhl_awb_shipping_invoice_21_05_2024_000000000000024.exepid process 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
dhl_awb_shipping_invoice_21_05_2024_000000000000024.exedhl_awb_shipping_invoice_21_05_2024_000000000000024.exedescription pid process target process PID 2124 wrote to memory of 3940 2124 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe PID 2124 wrote to memory of 3940 2124 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe PID 2124 wrote to memory of 3940 2124 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe PID 2124 wrote to memory of 3940 2124 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe PID 2124 wrote to memory of 3940 2124 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe PID 3940 wrote to memory of 3320 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe PID 3940 wrote to memory of 3320 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe PID 3940 wrote to memory of 3320 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe PID 3940 wrote to memory of 3616 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe PID 3940 wrote to memory of 3616 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe PID 3940 wrote to memory of 3616 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe PID 3940 wrote to memory of 2952 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe PID 3940 wrote to memory of 2952 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe PID 3940 wrote to memory of 2952 3940 dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe"C:\Users\Admin\AppData\Local\Temp\dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2124 -
C:\Users\Admin\AppData\Local\Temp\dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe"C:\Users\Admin\AppData\Local\Temp\dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe"2⤵
- Adds Run key to start application
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3940 -
C:\Users\Admin\AppData\Local\Temp\dhl_awb_shipping_invoice_21_05_2024_000000000000024.exeC:\Users\Admin\AppData\Local\Temp\dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe /stext "C:\Users\Admin\AppData\Local\Temp\yoqqjooaogbasy"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:3320
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C:\Users\Admin\AppData\Local\Temp\dhl_awb_shipping_invoice_21_05_2024_000000000000024.exeC:\Users\Admin\AppData\Local\Temp\dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe /stext "C:\Users\Admin\AppData\Local\Temp\iidikgzucotfcensh"3⤵
- Accesses Microsoft Outlook accounts
PID:3616
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C:\Users\Admin\AppData\Local\Temp\dhl_awb_shipping_invoice_21_05_2024_000000000000024.exeC:\Users\Admin\AppData\Local\Temp\dhl_awb_shipping_invoice_21_05_2024_000000000000024.exe /stext "C:\Users\Admin\AppData\Local\Temp\lditdzkvqwlkfsjwyqkwc"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2952
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
11KB
MD5fc3772787eb239ef4d0399680dcc4343
SHA1db2fa99ec967178cd8057a14a428a8439a961a73
SHA2569b93c61c9d63ef8ec80892cc0e4a0877966dca9b0c3eb85555cebd2ddf4d6eed
SHA51279e491ca4591a5da70116114b7fbb66ee15a0532386035e980c9dfe7afb59b1f9d9c758891e25bfb45c36b07afd3e171bac37a86c887387ef0e80b1eaf296c89
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Filesize
4KB
MD58651f1ecc401fe73c45d06863467d144
SHA10150ba4649afe382ae1705552473bba7beb990f4
SHA25651827e101e890667e6d9b8aa7b804d56b53cadc110b5b8b834229788c29a65e8
SHA512c0b371d9080c0e82adae100a9400bb7bd239cfe243c072dde0f9310524b92d16a10db9117403d8af227cef9def552dba7c04da3b3bd46a88836acc071cb9890f
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Filesize
1KB
MD5d9f699c8a093da40f6bca998a983cd92
SHA1e2474670cb5def774cbd3392e61b4f564c47531f
SHA256790c803a42d2115c5aa5f7dbb20109130ed47f2e3ab0b0110e733d15b2d3d8fc
SHA512e24c481df7adf4b206fa4de627ce4df0d6ea38b195762ab76062b3dcba96d019f4560064b2b50ee18e8a4add23fa728431b42957ef6603c7da77b30704083ff6