6b863bf09661d4201ce77b8e54e1e8785ca613057ed1b93da175299d32ebb72b

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/09/2024, 00:50

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General

Target
DHL Shippment Notification.exe
Size 1.2MB
Sample240911-a6xqfstdjk
SHA256 6b863bf09661d4201ce77b8e54e1e8785ca613057ed1b93da175299d32ebb72b
MD5 099f74d729c997bb2d226ee35d381ea9
SHA1 20f2723d799950611779fbd95c828dd794eba2e9
SHA512 ce5b377168942072b2b986e82188228a109e7f0025c46933cca28d2c100ea5042e23d4b7ad3c8ab3cf42837325fcca15dd27170cad6f2122b06f3f2afd16ad9c
SSDEEP 24576:h4lavt0LkLL9IMixoEgeayHXWbS0NZvj/io7auq9MmCS:wkwkn9IMHeay3CS0rr7JaPCS
MD5 SHA1 SHA512 SSDEEP

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3952 set thread context of 940	3952	DHL Shippment Notification.exe	86

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DHL Shippment Notification.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
940	svchost.exe
940	svchost.exe
940	svchost.exe
940	svchost.exe
940	svchost.exe
940	svchost.exe
940	svchost.exe
940	svchost.exe
940	svchost.exe
940	svchost.exe
940	svchost.exe
940	svchost.exe
940	svchost.exe
940	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3952	DHL Shippment Notification.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3952	DHL Shippment Notification.exe
3952	DHL Shippment Notification.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
3952	DHL Shippment Notification.exe
3952	DHL Shippment Notification.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3952 wrote to memory of 940	3952	DHL Shippment Notification.exe	86
PID 3952 wrote to memory of 940	3952	DHL Shippment Notification.exe	86
PID 3952 wrote to memory of 940	3952	DHL Shippment Notification.exe	86
PID 3952 wrote to memory of 940	3952	DHL Shippment Notification.exe	86

C:\Users\Admin\AppData\Local\Temp\DHL Shippment Notification.exe
"C:\Users\Admin\AppData\Local\Temp\DHL Shippment Notification.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3952
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\DHL Shippment Notification.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:940

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

autB3DF.tmp

Path C:\Users\Admin\AppData\Local\Temp\autB3DF.tmp
Size 280KB
SHA256 d7f4bdaaadd924f72315dc2a5de6933bbbb5ffcceaac86221cd3f2e3f364c63e
MD5 79f57b01fcb2d3d8ce5341b601e1ce12
SHA1 1e28a160ce06382ddca8e086c8d6657f6a45b3ff
SHA512 722725d8b3464b1aefd796c6fc884980dfe9bc686f11d88b7e48821f9e722a15e2cc209bd3f8bb7df3aa9f9e3a5cde5c2fb1ac971c53f77ab5db1efb6d62462d
SSDEEP 6144:fmBHkb7kfpalSztmo/itAkQpCiiqtFalvsYl3FOBXbHZvkd4fQN29:fmCbApal2ociviitJscMlVG459
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/940-8-0x0000000000400000-0x0000000000446000-memory.dmp

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memory/940-9-0x0000000000400000-0x0000000000446000-memory.dmp

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memory/940-10-0x0000000001C00000-0x0000000001F4A000-memory.dmp

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memory/940-11-0x0000000000400000-0x0000000000446000-memory.dmp

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memory/3952-7-0x00000000042E0000-0x00000000042E4000-memory.dmp

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