741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708

Analysis

max time kernel
34s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
20/10/2022, 01:38

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General

Target

741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe
Size

84KB
MD5

807f34fd56b752af5f361de9997f7cd0
SHA1

981e4107292a40d4e600a2754071d544523be94c
SHA256

741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708
SHA512

d5624a05cbe0256ebf86a3fc76714c0e24f6e3d419ef326d09161cde12fd3986822813a492ead57db9fd33723e10b02c31db9899e1cbaece971200dba084313b
SSDEEP

1536:ULHgvFB478Je7c/tODt4m9dieOTwLtW4Qpj3IeHw:ULHg9G7MOia8cW4Qw

Score

6^/10

Malware Config

Signatures

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1088 set thread context of 1656	1088	741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe	28

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1088	741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe
1656	741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe
1656	741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1088 wrote to memory of 1656	1088	741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe	28
PID 1088 wrote to memory of 1656	1088	741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe	28
PID 1088 wrote to memory of 1656	1088	741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe	28
PID 1088 wrote to memory of 1656	1088	741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe	28
PID 1088 wrote to memory of 1656	1088	741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe	28
PID 1088 wrote to memory of 1656	1088	741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe	28
PID 1088 wrote to memory of 1656	1088	741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe	28
PID 1088 wrote to memory of 1656	1088	741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe	28
PID 1088 wrote to memory of 1656	1088	741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe	28
PID 1088 wrote to memory of 1656	1088	741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe	28

C:\Users\Admin\AppData\Local\Temp\741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe
"C:\Users\Admin\AppData\Local\Temp\741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1088
- C:\Users\Admin\AppData\Local\Temp\741c98bbb7772d93040f431d39c87abf53e5523812e65fa34f0c415962569708.exe
  a|
  2⤵
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:1656

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1656-56-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1656-59-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1656-63-0x0000000074D61000-0x0000000074D63000-memory.dmp

Filesize
8KB

Download
memory/1656-64-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download