d58b2875dfba8b985a57426ac88e027a8b153f5dbeac7a1d4dc19169cd2c6674

Analysis

max time kernel
119s
max time network
17s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
26/07/2024, 13:34

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General

Target

13d9d392a83df392a215222cfa1c24d0N.exe
Size

92KB
MD5

13d9d392a83df392a215222cfa1c24d0
SHA1

72ff45cf3d00713a13e3996d111c049c1914921d
SHA256

d58b2875dfba8b985a57426ac88e027a8b153f5dbeac7a1d4dc19169cd2c6674
SHA512

91595cea1499f5650d05bab5162ba264d82adccd336572777bbc72b21ee92e887cf034fa3e380e3f6be549651b877ff64f4f0a8fc63ad8b81e4c9a1c1b862f23
SSDEEP

1536:rPMCbaGF4F02QIo0+x18+3pV3tpZYp7YRO2kzeu2i6cODIIA01JncGoRFTUofkda:rVbV46XVx18+TrZU7dztyIIFcpU7a

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1844	13d9d392a83df392a215222cfa1c24d0N.exe

Executes dropped EXE 1 IoCs

pid	Process
1844	13d9d392a83df392a215222cfa1c24d0N.exe

Loads dropped DLL 1 IoCs

pid	Process
2964	13d9d392a83df392a215222cfa1c24d0N.exe

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	13d9d392a83df392a215222cfa1c24d0N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2964	13d9d392a83df392a215222cfa1c24d0N.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2964	13d9d392a83df392a215222cfa1c24d0N.exe
1844	13d9d392a83df392a215222cfa1c24d0N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2964 wrote to memory of 1844	2964	13d9d392a83df392a215222cfa1c24d0N.exe	31
PID 2964 wrote to memory of 1844	2964	13d9d392a83df392a215222cfa1c24d0N.exe	31
PID 2964 wrote to memory of 1844	2964	13d9d392a83df392a215222cfa1c24d0N.exe	31
PID 2964 wrote to memory of 1844	2964	13d9d392a83df392a215222cfa1c24d0N.exe	31

C:\Users\Admin\AppData\Local\Temp\13d9d392a83df392a215222cfa1c24d0N.exe
"C:\Users\Admin\AppData\Local\Temp\13d9d392a83df392a215222cfa1c24d0N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2964
- C:\Users\Admin\AppData\Local\Temp\13d9d392a83df392a215222cfa1c24d0N.exe
  C:\Users\Admin\AppData\Local\Temp\13d9d392a83df392a215222cfa1c24d0N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1844

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

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\13d9d392a83df392a215222cfa1c24d0N.exe

Filesize
92KB

MD5
15a8aca24d401897b7da291c4a8a81ec

SHA1
0a4c90b060583a591c2799355df2208a4691f53e

SHA256
7c2e157398a60920e9a1e55fdf1106963f4764da4317a1dde5248bc128b53841

SHA512
5c1d81e4140c960717f9a22ff771fe6300977141b390f5435a3afb8cca5d3771e85fcaf4c22c6a80237f19bedda261b591b95b726a167b69df4bf4f0fa5866a4

Download Submit
memory/1844-17-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1844-23-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1844-29-0x0000000000230000-0x000000000024B000-memory.dmp

Filesize
108KB

Download
memory/1844-28-0x00000000001F0000-0x0000000000221000-memory.dmp

Filesize
196KB

Download
memory/2964-0-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/2964-7-0x00000000001C0000-0x00000000001F1000-memory.dmp

Filesize
196KB

Download
memory/2964-1-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2964-15-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download