c1de15b5d043dd79dd267dd5f6d8f3ea9e15bc8a2ab63cb5fb4080cb4804c18e

Analysis

max time kernel
93s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 18:12

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General

Target

1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184.exe
Size

1.3MB
MD5

7dbc9073706f9681817115fa6551e145
SHA1

8c9fdb2b2eaa2974a602caa1fe672a5ca42c04cc
SHA256

1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184
SHA512

80afd1ac47acf47408f7f9456d9fbefa353bbdc7587880179aa7903094f29fe5fdbec04c6f5389792c3ea9f6c4515c5037d297fcd760c9cce75a767d63e5eeb3
SSDEEP

24576:ffmMv6Ckr7Mny5QLKkf/HxRXIExlIuQmRkVIEbFVL4gSh8qWw+oXGsyXeT:f3v+7/5QLK+xFfQmyVIEbFVLpWb+oXGU

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 1 IoCs

Processes:

interseminating.exe

description ioc process

File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\interseminating.vbs interseminating.exe
Executes dropped EXE 1 IoCs

Processes:

interseminating.exe

pid process

4644 interseminating.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\interseminating.vbs	interseminating.exe

pid	process
4644	interseminating.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\finity\interseminating.exe	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

interseminating.exe

description pid process target process

PID 4644 set thread context of 544 4644 interseminating.exe svchost.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3640 544 WerFault.exe svchost.exe

description	pid	process	target process
PID 4644 set thread context of 544	4644	interseminating.exe	svchost.exe

pid	pid_target	process	target process
3640	544	WerFault.exe	svchost.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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

Processes:

1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184.exeinterseminating.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	interseminating.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

interseminating.exe

pid process

4644 interseminating.exe
4644 interseminating.exe

pid	process
4644	interseminating.exe
4644	interseminating.exe

Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184.exeinterseminating.exe

pid	process
2596	1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184.exe
2596	1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184.exe
4644	interseminating.exe
4644	interseminating.exe

Suspicious use of SendNotifyMessage 4 IoCs

Processes:

1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184.exeinterseminating.exe

pid	process
2596	1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184.exe
2596	1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184.exe
4644	interseminating.exe
4644	interseminating.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184.exeinterseminating.exe

description	pid	process	target process
PID 2596 wrote to memory of 4644	2596	1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184.exe	interseminating.exe
PID 2596 wrote to memory of 4644	2596	1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184.exe	interseminating.exe
PID 2596 wrote to memory of 4644	2596	1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184.exe	interseminating.exe
PID 4644 wrote to memory of 544	4644	interseminating.exe	svchost.exe
PID 4644 wrote to memory of 544	4644	interseminating.exe	svchost.exe
PID 4644 wrote to memory of 544	4644	interseminating.exe	svchost.exe
PID 4644 wrote to memory of 544	4644	interseminating.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184.exe
"C:\Users\Admin\AppData\Local\Temp\1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2596
- C:\Users\Admin\AppData\Local\finity\interseminating.exe
  "C:\Users\Admin\AppData\Local\Temp\1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - 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:4644
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184.exe"
    3⤵
    PID:544
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 544 -s 192
      4⤵
      Program crash
      PID:3640

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 544 -ip 544
1⤵
PID:2088

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Hegeleos

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\Users\Admin\AppData\Local\finity\interseminating.exe

Filesize
1.3MB

MD5
7dbc9073706f9681817115fa6551e145

SHA1
8c9fdb2b2eaa2974a602caa1fe672a5ca42c04cc

SHA256
1d730b2a86c3c18be5d1fe22ee0fdd869d6ca4e01da70f53dd5722619a61b184

SHA512
80afd1ac47acf47408f7f9456d9fbefa353bbdc7587880179aa7903094f29fe5fdbec04c6f5389792c3ea9f6c4515c5037d297fcd760c9cce75a767d63e5eeb3

Download Submit
memory/544-12-0x0000000000480000-0x00000000004C7000-memory.dmp

Filesize
284KB

Download
memory/2596-2-0x0000000003CE0000-0x0000000003EE0000-memory.dmp

Filesize
2.0MB

Download
memory/4644-10-0x0000000004110000-0x0000000004310000-memory.dmp

Filesize
2.0MB

Download