a7e7ce206966cd8a16bc3d80dc608740ea6dc81983c8a8481ad4754cc02163bc

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2022, 07:37

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General

Target
DHL Shipping Document.exe
Size 904KB
Sample220822-jft2bafeh9
SHA256 a7e7ce206966cd8a16bc3d80dc608740ea6dc81983c8a8481ad4754cc02163bc
MD5 2b8937c2c5e826c5c699c01bab6a71d8
SHA1 d3f4ff8c601db1d876737e6999b32fa8cd863c03
SHA512 97096b13939044b311c6e1851f9413e3f7783bdd5f708e76a4467b4d73f355d6806f58b957987f060666cb216b55490975470b53b8d80ad0849e19a88c69bd21
MD5 SHA1 SHA512

Score

7^/10

spyware stealer

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1502147629-2175634256-330282290-1000\Control Panel\International\Geo\Nation	DHL Shipping Document.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4352 set thread context of 2208	4352	DHL Shipping Document.exe	95
PID 2208 set thread context of 2808	2208	DHL Shipping Document.exe	44
PID 2088 set thread context of 2808	2088	rundll32.exe	44

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-1502147629-2175634256-330282290-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	rundll32.exe

Suspicious behavior: EnumeratesProcesses 40 IoCs

pid	Process
2208	DHL Shipping Document.exe
2208	DHL Shipping Document.exe
2208	DHL Shipping Document.exe
2208	DHL Shipping Document.exe
2208	DHL Shipping Document.exe
2208	DHL Shipping Document.exe
2208	DHL Shipping Document.exe
2208	DHL Shipping Document.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2808	Explorer.EXE

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
2208	DHL Shipping Document.exe
2208	DHL Shipping Document.exe
2208	DHL Shipping Document.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe
2088	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2208	DHL Shipping Document.exe
Token: SeDebugPrivilege	2088	rundll32.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4352 wrote to memory of 2208	4352	DHL Shipping Document.exe	95
PID 4352 wrote to memory of 2208	4352	DHL Shipping Document.exe	95
PID 4352 wrote to memory of 2208	4352	DHL Shipping Document.exe	95
PID 4352 wrote to memory of 2208	4352	DHL Shipping Document.exe	95
PID 4352 wrote to memory of 2208	4352	DHL Shipping Document.exe	95
PID 4352 wrote to memory of 2208	4352	DHL Shipping Document.exe	95
PID 2808 wrote to memory of 2088	2808	Explorer.EXE	97
PID 2808 wrote to memory of 2088	2808	Explorer.EXE	97
PID 2808 wrote to memory of 2088	2808	Explorer.EXE	97
PID 2088 wrote to memory of 3008	2088	rundll32.exe	100
PID 2088 wrote to memory of 3008	2088	rundll32.exe	100
PID 2088 wrote to memory of 3008	2088	rundll32.exe	100

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:2808
- C:\Users\Admin\AppData\Local\Temp\DHL Shipping Document.exe
  "C:\Users\Admin\AppData\Local\Temp\DHL Shipping Document.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:4352
- - C:\Users\Admin\AppData\Local\Temp\DHL Shipping Document.exe
    "C:\Users\Admin\AppData\Local\Temp\DHL Shipping Document.exe"
    3⤵
    - Checks computer location settings
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:2208
- C:\Windows\SysWOW64\autoconv.exe
  "C:\Windows\SysWOW64\autoconv.exe"
  2⤵
  PID:4436
- C:\Windows\SysWOW64\rundll32.exe
  "C:\Windows\SysWOW64\rundll32.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2088
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:3008

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2088-152-0x0000000000170000-0x000000000019B000-memory.dmp

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memory/2088-150-0x00000000021D0000-0x000000000225F000-memory.dmp

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memory/2088-148-0x0000000002290000-0x00000000025DA000-memory.dmp

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memory/2088-147-0x0000000000170000-0x000000000019B000-memory.dmp

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memory/2088-146-0x0000000000CB0000-0x0000000000CC4000-memory.dmp

Download

memory/2208-138-0x0000000000400000-0x000000000042B000-memory.dmp

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memory/2208-141-0x00000000019D0000-0x0000000001D1A000-memory.dmp

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memory/2208-142-0x000000000041F000-0x0000000000421000-memory.dmp

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memory/2208-143-0x0000000000FF0000-0x0000000001000000-memory.dmp

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memory/2208-140-0x0000000000400000-0x000000000042B000-memory.dmp

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memory/2808-149-0x0000000008AC0000-0x0000000008C48000-memory.dmp

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memory/2808-144-0x0000000008AC0000-0x0000000008C48000-memory.dmp

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memory/2808-151-0x00000000083D0000-0x00000000084A4000-memory.dmp

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memory/2808-153-0x00000000083D0000-0x00000000084A4000-memory.dmp

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memory/4352-132-0x0000000000270000-0x0000000000358000-memory.dmp

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memory/4352-136-0x00000000073A0000-0x000000000743C000-memory.dmp

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memory/4352-135-0x0000000004D00000-0x0000000004D0A000-memory.dmp

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memory/4352-134-0x0000000004D50000-0x0000000004DE2000-memory.dmp

Download

memory/4352-133-0x0000000005260000-0x0000000005804000-memory.dmp

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