1fc97277d13c5908dc142c86ed60b9e5cd6ce357bff8de14f5514fd8d6743ab0

General

Target

1fc97277d13c5908dc142c86ed60b9e5cd6ce357bff8de14f5514fd8d6743ab0.exe
Size

414KB
MD5

a73e63d61a0692d1c456ea7a0d01bb04
SHA1

bd19ce3ddf1ca7f1114d8c9298b65f8ec841db3d
SHA256

1fc97277d13c5908dc142c86ed60b9e5cd6ce357bff8de14f5514fd8d6743ab0
SHA512

d999336cf37fa8bee520d1239990907381882b02a1966053ba0f8802424e3fdc13530e5e57ab401e654099bc67d8027eeb43b3542d2737cff6884a02847e4b7e
SSDEEP

6144:ITNE3ZRrnaBVlvphVxmP+6CiejgcME1cwYfU+va+RUJ:ITNYrnE3bm/CiejewY5vu

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

ximo2ubzn1i.exe

pid	Process
2320	ximo2ubzn1i.exe

Loads dropped DLL 1 IoCs

Processes:

1fc97277d13c5908dc142c86ed60b9e5cd6ce357bff8de14f5514fd8d6743ab0.exe

pid	Process
2444	1fc97277d13c5908dc142c86ed60b9e5cd6ce357bff8de14f5514fd8d6743ab0.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

1fc97277d13c5908dc142c86ed60b9e5cd6ce357bff8de14f5514fd8d6743ab0.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\c5e4gxfvd4v = "C:\\Users\\Admin\\AppData\\Roaming\\c5e4gxfvd4v\\ximo2ubzn1i.exe"	1fc97277d13c5908dc142c86ed60b9e5cd6ce357bff8de14f5514fd8d6743ab0.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

Processes:

1fc97277d13c5908dc142c86ed60b9e5cd6ce357bff8de14f5514fd8d6743ab0.exeximo2ubzn1i.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1fc97277d13c5908dc142c86ed60b9e5cd6ce357bff8de14f5514fd8d6743ab0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ximo2ubzn1i.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

1fc97277d13c5908dc142c86ed60b9e5cd6ce357bff8de14f5514fd8d6743ab0.exeximo2ubzn1i.exe

description	pid	Process	procid_target
PID 2444 wrote to memory of 2320	2444	1fc97277d13c5908dc142c86ed60b9e5cd6ce357bff8de14f5514fd8d6743ab0.exe	30
PID 2444 wrote to memory of 2320	2444	1fc97277d13c5908dc142c86ed60b9e5cd6ce357bff8de14f5514fd8d6743ab0.exe	30
PID 2444 wrote to memory of 2320	2444	1fc97277d13c5908dc142c86ed60b9e5cd6ce357bff8de14f5514fd8d6743ab0.exe	30
PID 2444 wrote to memory of 2320	2444	1fc97277d13c5908dc142c86ed60b9e5cd6ce357bff8de14f5514fd8d6743ab0.exe	30
PID 2320 wrote to memory of 1748	2320	ximo2ubzn1i.exe	31
PID 2320 wrote to memory of 1748	2320	ximo2ubzn1i.exe	31
PID 2320 wrote to memory of 1748	2320	ximo2ubzn1i.exe	31
PID 2320 wrote to memory of 1748	2320	ximo2ubzn1i.exe	31
PID 2320 wrote to memory of 1748	2320	ximo2ubzn1i.exe	31
PID 2320 wrote to memory of 1748	2320	ximo2ubzn1i.exe	31
PID 2320 wrote to memory of 1748	2320	ximo2ubzn1i.exe	31

C:\Users\Admin\AppData\Local\Temp\1fc97277d13c5908dc142c86ed60b9e5cd6ce357bff8de14f5514fd8d6743ab0.exe
"C:\Users\Admin\AppData\Local\Temp\1fc97277d13c5908dc142c86ed60b9e5cd6ce357bff8de14f5514fd8d6743ab0.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2444
- C:\Users\Admin\AppData\Roaming\c5e4gxfvd4v\ximo2ubzn1i.exe
  "C:\Users\Admin\AppData\Roaming\c5e4gxfvd4v\ximo2ubzn1i.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
    3⤵
    PID:1748

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

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

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Downloads

C:\Users\Admin\AppData\Roaming\c5e4gxfvd4v\ximo2ubzn1i.exe

Filesize
414KB

MD5
dafd3d52ae9d1d2267f6ca661b917189

SHA1
6be4d3525fcc5d2a8a005969ecb1bd67908589dd

SHA256
7d3e5b8a7c970399dc09c00bb57f1c0592677e5c0aa6d786449a6acf62adcd80

SHA512
47c2fb15ee636e2833a3395191c84bff9fd7ee168667caafc7576b57e198bda5ae15dd9dfde2894eff6379e4fdbecc9f6812630d3dee41d1ad12b2d8f63ad693

Download Submit
memory/2320-13-0x00000000002E0000-0x000000000034E000-memory.dmp

Filesize
440KB

Download
memory/2320-15-0x0000000073CC0000-0x00000000743AE000-memory.dmp

Filesize
6.9MB

Download
memory/2320-14-0x0000000073CC0000-0x00000000743AE000-memory.dmp

Filesize
6.9MB

Download
memory/2320-16-0x0000000073CC0000-0x00000000743AE000-memory.dmp

Filesize
6.9MB

Download
memory/2320-17-0x0000000073CC0000-0x00000000743AE000-memory.dmp

Filesize
6.9MB

Download
memory/2444-0-0x0000000073CCE000-0x0000000073CCF000-memory.dmp

Filesize
4KB

Download
memory/2444-1-0x0000000000A50000-0x0000000000ABE000-memory.dmp

Filesize
440KB

Download
memory/2444-2-0x0000000073CC0000-0x00000000743AE000-memory.dmp

Filesize
6.9MB

Download
memory/2444-3-0x00000000041C0000-0x00000000041FC000-memory.dmp

Filesize
240KB

Download
memory/2444-12-0x0000000073CC0000-0x00000000743AE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads