7419ba221d05f87916ed027b0a69b32a21f15ee3dd8f2006bd0ddf7dc64031bf

Analysis

max time kernel
46s
max time network
52s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 14:40

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General

Target

Two_Months_Salary_Receipt_09584.exe
Size

1.1MB
MD5

715c1be5e5273f6083be4ef2bd3fe3cc
SHA1

e7ed09e9f3d285e490c5f5a229c04dc5a39cbfb9
SHA256

759a578e4aef3af0d27347bd2eba52b3f39fb0b35114b09e73d0937fe3b91739
SHA512

47bb1605d02538e5caf42e86429e85da9f273f26e20a19acb2700d0072a73dff02a7e8eff28a7e6b0c8ab74bb384f816e31a7407df717168318e182b072d6f87
SSDEEP

24576:qOe0FFQ4kgCXdENSXRTKNukjIHOwwdx+EKRs+h4k:DnkjNEQhegiHPd0EKRs2

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

Processes:

Two_Months_Salary_Receipt_09584.exe

pid process

1380 Two_Months_Salary_Receipt_09584.exe
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

pid	process
1380	Two_Months_Salary_Receipt_09584.exe

Drops file in Program Files directory 2 IoCs

Processes:

Two_Months_Salary_Receipt_09584.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\roadmaster\Preassert\Procorporation.Off	Two_Months_Salary_Receipt_09584.exe
File opened for modification	C:\Program Files (x86)\Ghostwritten\Yderliggeren\Retransmitteres117\Breakpoints.ini	Two_Months_Salary_Receipt_09584.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\Two_Months_Salary_Receipt_09584.exe
"C:\Users\Admin\AppData\Local\Temp\Two_Months_Salary_Receipt_09584.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
PID:1380

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\nsd205F.tmp\System.dll
Filesize
11KB

MD5
8b3830b9dbf87f84ddd3b26645fed3a0

SHA1
223bef1f19e644a610a0877d01eadc9e28299509

SHA256
f004c568d305cd95edbd704166fcd2849d395b595dff814bcc2012693527ac37

SHA512
d13cfd98db5ca8dc9c15723eee0e7454975078a776bce26247228be4603a0217e166058ebadc68090afe988862b7514cb8cb84de13b3de35737412a6f0a8ac03

Download Submit
memory/1380-54-0x00000000757A1000-0x00000000757A3000-memory.dmp

Filesize
8KB

Download
memory/1380-56-0x0000000003710000-0x0000000003811000-memory.dmp

Filesize
1.0MB

Download
memory/1380-57-0x0000000003710000-0x0000000003811000-memory.dmp

Filesize
1.0MB

Download