cd38ac73c296db95ac5d58b7b12130ecd09c03dbc0579639982e8d06eee503b3

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
06/10/2024, 10:58

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General

Target

cd38ac73c296db95ac5d58b7b12130ecd09c03dbc0579639982e8d06eee503b3.exe
Size

1.6MB
MD5

a8fa9d1e289782f1e9f85b9649731c64
SHA1

e8ebd43a840a635c7dc1b9a8e49f0cc9fb31359d
SHA256

cd38ac73c296db95ac5d58b7b12130ecd09c03dbc0579639982e8d06eee503b3
SHA512

05c405938f9736ede15fb1ff399d8a0834161387651746a3aad158336079d57083c4c037244809f4389adaad46eb16a4e23d9cd49362195ff51b69a4bc351078
SSDEEP

49152:Mc2wHll9yp3UZynV4oDabuWbDQOcIxJJS:v2wHl6ta+RDabp8

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2752	1C0F0A0A120A156F155A15A0E0E160A0E160E.exe

Loads dropped DLL 2 IoCs

pid	Process
2324	cd38ac73c296db95ac5d58b7b12130ecd09c03dbc0579639982e8d06eee503b3.exe
2324	cd38ac73c296db95ac5d58b7b12130ecd09c03dbc0579639982e8d06eee503b3.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2324	cd38ac73c296db95ac5d58b7b12130ecd09c03dbc0579639982e8d06eee503b3.exe
2752	1C0F0A0A120A156F155A15A0E0E160A0E160E.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cd38ac73c296db95ac5d58b7b12130ecd09c03dbc0579639982e8d06eee503b3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1C0F0A0A120A156F155A15A0E0E160A0E160E.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 2752	2324	cd38ac73c296db95ac5d58b7b12130ecd09c03dbc0579639982e8d06eee503b3.exe	30
PID 2324 wrote to memory of 2752	2324	cd38ac73c296db95ac5d58b7b12130ecd09c03dbc0579639982e8d06eee503b3.exe	30
PID 2324 wrote to memory of 2752	2324	cd38ac73c296db95ac5d58b7b12130ecd09c03dbc0579639982e8d06eee503b3.exe	30
PID 2324 wrote to memory of 2752	2324	cd38ac73c296db95ac5d58b7b12130ecd09c03dbc0579639982e8d06eee503b3.exe	30

C:\Users\Admin\AppData\Local\Temp\cd38ac73c296db95ac5d58b7b12130ecd09c03dbc0579639982e8d06eee503b3.exe
"C:\Users\Admin\AppData\Local\Temp\cd38ac73c296db95ac5d58b7b12130ecd09c03dbc0579639982e8d06eee503b3.exe"
1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2324
- C:\Users\Admin\AppData\Local\Temp\1C0F0A0A120A156F155A15A0E0E160A0E160E.exe
  C:\Users\Admin\AppData\Local\Temp\1C0F0A0A120A156F155A15A0E0E160A0E160E.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  PID:2752

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\1C0F0A0A120A156F155A15A0E0E160A0E160E.exe

Filesize
1.6MB

MD5
46608a804e009882bfd88e2a3cbddcdd

SHA1
0d54cdc776ea6347a972f920608eb6244fc627b4

SHA256
af1d2eae698e1ebbae761e9cb0795fa783410afdf73c9a857b176895cdc660c7

SHA512
b1124c9c286d0685dc9730048ec103db39c13fc81f4498e8d20ef57da9d20b7bc0f66f3d5adf49b48ea9ff74bd597aa31da3ae25b2e946b3617067b5b847f7d5

Download Submit
memory/2324-2-0x0000000000400000-0x00000000005AC2B4-memory.dmp

Filesize
1.7MB

Download
memory/2324-1-0x0000000000401000-0x000000000041F000-memory.dmp

Filesize
120KB

Download
memory/2324-0-0x0000000000400000-0x00000000005AC2B4-memory.dmp

Filesize
1.7MB

Download
memory/2324-13-0x00000000020D0000-0x000000000227D000-memory.dmp

Filesize
1.7MB

Download
memory/2324-11-0x0000000000400000-0x00000000005AC2B4-memory.dmp

Filesize
1.7MB

Download
memory/2324-17-0x00000000020D0000-0x000000000227D000-memory.dmp

Filesize
1.7MB

Download
memory/2752-14-0x0000000000400000-0x00000000005AC2B4-memory.dmp

Filesize
1.7MB

Download
memory/2752-16-0x0000000000400000-0x00000000005AC2B4-memory.dmp

Filesize
1.7MB

Download
memory/2752-15-0x0000000000400000-0x00000000005AC2B4-memory.dmp

Filesize
1.7MB

Download