d13d58196e4857bde99556a13571abf50557b3bfa46d09d1029241679dff2915

Analysis

max time kernel
20s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26/07/2024, 23:46

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General

Target

6c750c3a7df545a571798358033800c0N.exe
Size

490KB
MD5

6c750c3a7df545a571798358033800c0
SHA1

991a698e8a391b285919b3634c864b0fe76d9af0
SHA256

d13d58196e4857bde99556a13571abf50557b3bfa46d09d1029241679dff2915
SHA512

ef6c86c8d2097aa3506a0b3cba4bf7f4484bd6d850383b5950456c9003e50723133c53e8a07e92704fa68eae809c4eac3af1647e434aa95676cca1de2cbfe234
SSDEEP

12288:X+TRL7A0wg5rYzCm4juSIBS2RVFW4P6gr646b19mmVG:X+17A0wRs92V1By6mVG

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2476	s2754.exe

Loads dropped DLL 4 IoCs

pid	Process
1996	6c750c3a7df545a571798358033800c0N.exe
1996	6c750c3a7df545a571798358033800c0N.exe
1996	6c750c3a7df545a571798358033800c0N.exe
1996	6c750c3a7df545a571798358033800c0N.exe

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

System Information Discovery
T1082

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	6c750c3a7df545a571798358033800c0N.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1996	6c750c3a7df545a571798358033800c0N.exe
1996	6c750c3a7df545a571798358033800c0N.exe
2476	s2754.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2476	s2754.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2476	s2754.exe
2476	s2754.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 2476	1996	6c750c3a7df545a571798358033800c0N.exe	29
PID 1996 wrote to memory of 2476	1996	6c750c3a7df545a571798358033800c0N.exe	29
PID 1996 wrote to memory of 2476	1996	6c750c3a7df545a571798358033800c0N.exe	29
PID 1996 wrote to memory of 2476	1996	6c750c3a7df545a571798358033800c0N.exe	29

C:\Users\Admin\AppData\Local\Temp\6c750c3a7df545a571798358033800c0N.exe
"C:\Users\Admin\AppData\Local\Temp\6c750c3a7df545a571798358033800c0N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Users\Admin\AppData\Local\Temp\n2754\s2754.exe
  "C:\Users\Admin\AppData\Local\Temp\n2754\s2754.exe" ins.exe /e11987670 /u4dc90cd0-7328-42b2-8f65-20295bc06f26
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2476

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

\Users\Admin\AppData\Local\Temp\n2754\s2754.exe

Filesize
269KB

MD5
ad76cab590ec4c1d3008589d2d2eb052

SHA1
3fd9b837fd4a078411c0958a41b1adb321e1016a

SHA256
a2111f7d4b36800e840b63573fcb044ea18fb4bc3fef2b8f2724d0d4b5e6c51a

SHA512
b8f6695a4c4c18046fb3da55f5c6d1fd60b4e90d8952bceb27296da1a522a97a829494bab103375595a599c602d337926270f2422401678af8d5393490e53432

Download Submit
memory/2476-14-0x000007FEF630E000-0x000007FEF630F000-memory.dmp

Filesize
4KB

Download
memory/2476-15-0x0000000000340000-0x000000000034A000-memory.dmp

Filesize
40KB

Download
memory/2476-16-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

Filesize
9.6MB

Download
memory/2476-17-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

Filesize
9.6MB

Download
memory/2476-18-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

Filesize
9.6MB

Download