15dfeaa1d3e644fc2627727b72135f00e1d83607de726ac98e8fcd72b40f5bda

Analysis

max time kernel
78s
max time network
18s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 09:20

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General

Target

9a92271f5b4e7f4fcda1526199522c70N.exe
Size

97KB
MD5

9a92271f5b4e7f4fcda1526199522c70
SHA1

d645d1800a5e93ac7478709fb8b276aa3466e365
SHA256

15dfeaa1d3e644fc2627727b72135f00e1d83607de726ac98e8fcd72b40f5bda
SHA512

6f88616eb36d7909c4c57596a12f4a18668e4720b9cf370491f3f72d9dc17077a8c47c6fa963bb78610b1002411c15deaa5d79a0ad0ee1d38d0364fbe3f24ca0
SSDEEP

1536:jk3Kfxlw6+JOclgW38j3fxgj5rOSb1Z2Z8CfefrDWO/8nPm8g4pZc:jk3KUJJsj3fKFJP3/r67PmmpZc

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2740	9a92271f5b4e7f4fcda1526199522c70N.exe

Executes dropped EXE 1 IoCs

pid	Process
2740	9a92271f5b4e7f4fcda1526199522c70N.exe

Loads dropped DLL 1 IoCs

pid	Process
2716	9a92271f5b4e7f4fcda1526199522c70N.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	9a92271f5b4e7f4fcda1526199522c70N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2716	9a92271f5b4e7f4fcda1526199522c70N.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2716	9a92271f5b4e7f4fcda1526199522c70N.exe
2740	9a92271f5b4e7f4fcda1526199522c70N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2716 wrote to memory of 2740	2716	9a92271f5b4e7f4fcda1526199522c70N.exe	31
PID 2716 wrote to memory of 2740	2716	9a92271f5b4e7f4fcda1526199522c70N.exe	31
PID 2716 wrote to memory of 2740	2716	9a92271f5b4e7f4fcda1526199522c70N.exe	31
PID 2716 wrote to memory of 2740	2716	9a92271f5b4e7f4fcda1526199522c70N.exe	31

C:\Users\Admin\AppData\Local\Temp\9a92271f5b4e7f4fcda1526199522c70N.exe
"C:\Users\Admin\AppData\Local\Temp\9a92271f5b4e7f4fcda1526199522c70N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2716
- C:\Users\Admin\AppData\Local\Temp\9a92271f5b4e7f4fcda1526199522c70N.exe
  C:\Users\Admin\AppData\Local\Temp\9a92271f5b4e7f4fcda1526199522c70N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2740

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\9a92271f5b4e7f4fcda1526199522c70N.exe

Filesize
97KB

MD5
8b9457d0ab5612e724b499c11f8db232

SHA1
5aa4419f41662fbdb3a24a9e61ec17fa5021cd71

SHA256
e12924b39f0e2cda8c2c247e616343dd8d701dc98a3bc7053947b80fcacc86c7

SHA512
a7d9c438c7ecd1a7861c41463c0ce6fd0feb21f18e22123c1490312db8f2038c982582acfbca70a7e2d122e2a8123345821b85440c31f84b89d56812d6b8874f

Download Submit
memory/2716-0-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2716-1-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2716-9-0x00000000001D0000-0x0000000000200000-memory.dmp

Filesize
192KB

Download
memory/2716-15-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2740-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2740-18-0x0000000000140000-0x0000000000170000-memory.dmp

Filesize
192KB

Download
memory/2740-29-0x00000000001A0000-0x00000000001BB000-memory.dmp

Filesize
108KB

Download
memory/2740-24-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2740-30-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download