27f7c51ecf059815a8a966e9bd52aea6951ac2dc93e7d7f8d240a80be0a85bec

Analysis

max time kernel
91s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 10:26

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General

Target

USD Payment Confirmation.exe
Size

1.3MB
MD5

fac2195857b5b3a62d2ea2407ddca124
SHA1

bfb5e69b91cc703ece5cf9eaf9bcc0d97b4419c4
SHA256

27f7c51ecf059815a8a966e9bd52aea6951ac2dc93e7d7f8d240a80be0a85bec
SHA512

bddcb7685e7a7ecf5da535cb4c8ddb0cfa13fdca1faba6e67a9ff92fd17cbc9c5ee641f53f91a3195e39ffb59749bcf6eb89dee5552e7befb5edd80a50f9ed68
SSDEEP

24576:uRmJkcoQricOIQxiZY1iaC/VQQMtc3HXFWetdvE+FFLy7ARJn4XQcWH:7JZoQrbTFZY1iaC9QQZXlI+FFm44XQp

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3816 set thread context of 2208	3816	USD Payment Confirmation.exe	84

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5056	2208	WerFault.exe	84

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	USD Payment Confirmation.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
3816	USD Payment Confirmation.exe
3816	USD Payment Confirmation.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3816 wrote to memory of 2208	3816	USD Payment Confirmation.exe	84
PID 3816 wrote to memory of 2208	3816	USD Payment Confirmation.exe	84
PID 3816 wrote to memory of 2208	3816	USD Payment Confirmation.exe	84
PID 3816 wrote to memory of 2208	3816	USD Payment Confirmation.exe	84

C:\Users\Admin\AppData\Local\Temp\USD Payment Confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\USD Payment Confirmation.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3816
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\USD Payment Confirmation.exe"
  2⤵
  PID:2208
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2208 -s 192
    3⤵
    - Program crash
    PID:5056

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2208 -ip 2208
1⤵
PID:4956

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

memory/2208-3-0x0000000000610000-0x0000000000656000-memory.dmp

Filesize
280KB

Download
memory/3816-2-0x0000000004480000-0x0000000004880000-memory.dmp

Filesize
4.0MB

Download