b032388115a7fc39794f89d1f23c40e3359425541784f711b9f2e912590d1473

General

Target

b032388115a7fc39794f89d1f23c40e3359425541784f711b9f2e912590d1473.exe
Size

163KB
MD5

4b5c33ae985c94d312f673c63620c15b
SHA1

0f1057b29c51f1572f30bb39f36bd865268c57be
SHA256

b032388115a7fc39794f89d1f23c40e3359425541784f711b9f2e912590d1473
SHA512

c0f314ba109352b5367d7ac36ebfce146b9c94ac0674141dcd964d63883a38a52976861d2ca66887747101e8165775ce44ad3b5388c185dbaa9ac466d06f4a21
SSDEEP

3072:T4HCWau/PlYeuL7ZLFh6Ca6cbL9l2hzB3fJCC6j8+Er6ez4B:siI/PlY37ZLF4Ca6WABqBOvsB

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1592	ins8092.exe

Loads dropped DLL 4 IoCs

pid	Process
2384	b032388115a7fc39794f89d1f23c40e3359425541784f711b9f2e912590d1473.exe
2384	b032388115a7fc39794f89d1f23c40e3359425541784f711b9f2e912590d1473.exe
2384	b032388115a7fc39794f89d1f23c40e3359425541784f711b9f2e912590d1473.exe
2384	b032388115a7fc39794f89d1f23c40e3359425541784f711b9f2e912590d1473.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 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	b032388115a7fc39794f89d1f23c40e3359425541784f711b9f2e912590d1473.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ins8092.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1592	ins8092.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1592	ins8092.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1592	ins8092.exe
1592	ins8092.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 1592	2384	b032388115a7fc39794f89d1f23c40e3359425541784f711b9f2e912590d1473.exe	31
PID 2384 wrote to memory of 1592	2384	b032388115a7fc39794f89d1f23c40e3359425541784f711b9f2e912590d1473.exe	31
PID 2384 wrote to memory of 1592	2384	b032388115a7fc39794f89d1f23c40e3359425541784f711b9f2e912590d1473.exe	31
PID 2384 wrote to memory of 1592	2384	b032388115a7fc39794f89d1f23c40e3359425541784f711b9f2e912590d1473.exe	31
PID 2384 wrote to memory of 1592	2384	b032388115a7fc39794f89d1f23c40e3359425541784f711b9f2e912590d1473.exe	31
PID 2384 wrote to memory of 1592	2384	b032388115a7fc39794f89d1f23c40e3359425541784f711b9f2e912590d1473.exe	31
PID 2384 wrote to memory of 1592	2384	b032388115a7fc39794f89d1f23c40e3359425541784f711b9f2e912590d1473.exe	31

C:\Users\Admin\AppData\Local\Temp\b032388115a7fc39794f89d1f23c40e3359425541784f711b9f2e912590d1473.exe
"C:\Users\Admin\AppData\Local\Temp\b032388115a7fc39794f89d1f23c40e3359425541784f711b9f2e912590d1473.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Users\Admin\AppData\Local\Temp\ins8092\ins8092.exe
  "C:\Users\Admin\AppData\Local\Temp\ins8092\ins8092.exe" ins.exe /e10509510 /u4fe0cf9f-1fe4-4abb-905a-57915bc06f2f
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1592

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\ins8092\ins8092.exe

Filesize
257KB

MD5
ae117f47bd80e5dcf72cf81347fceb73

SHA1
1cd3e4c5fc9fb317b7a8eae6c94d53078800b635

SHA256
49b0ec8a4000cb30f15b318bef4b6f59be2d0f7365be4c4b2b4fd5607e16e23c

SHA512
72d322ec9b13e9ede1967707129f2941328ec75487aa5ea205eab0780ef26c33f253204ce08932052a6ed19d13bd62e68b4f795ef17717b9f31e5a76a9f0c16f

Download Submit
memory/1592-20-0x0000000074000000-0x00000000745AB000-memory.dmp

Filesize
5.7MB

Download
memory/1592-17-0x0000000074001000-0x0000000074002000-memory.dmp

Filesize
4KB

Download
memory/1592-18-0x0000000074000000-0x00000000745AB000-memory.dmp

Filesize
5.7MB

Download
memory/1592-19-0x0000000074000000-0x00000000745AB000-memory.dmp

Filesize
5.7MB

Download
memory/1592-21-0x0000000074000000-0x00000000745AB000-memory.dmp

Filesize
5.7MB

Download
memory/1592-22-0x0000000074000000-0x00000000745AB000-memory.dmp

Filesize
5.7MB

Download
memory/1592-25-0x0000000074000000-0x00000000745AB000-memory.dmp

Filesize
5.7MB

Download
memory/1592-26-0x0000000074000000-0x00000000745AB000-memory.dmp

Filesize
5.7MB

Download
memory/2384-3-0x00000000026A0000-0x00000000026B0000-memory.dmp

Filesize
64KB

Download
memory/2384-0-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/2384-23-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/2384-24-0x00000000026A0000-0x00000000026B0000-memory.dmp

Filesize
64KB

Download
memory/2384-27-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download

Analysis

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