c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 14:15

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General

Target

c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2.exe
Size

324KB
MD5

5e49c994074a894bf6a3fd7bc23dc52d
SHA1

db9255da328a96d8f34d9f72ec61a8e30b7cfe8a
SHA256

c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2
SHA512

56355107d8da898fe85c41c9029a5f1604b0ad07ba585b13c908f7169d6b4c2a6ed1fb80fd8bcc523644a23421f2ff3acb2435eb4554cde40a4197f60aadadc3
SSDEEP

6144:ZMndqhZ9qEqAEoMsF+P9lzb5v2RabRsoMsF+P9lzb5h:Gd89qeZMsF+P9nTMsF+P9nh

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2544	c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2.exe

Executes dropped EXE 1 IoCs

pid	Process
2544	c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2.exe

Loads dropped DLL 1 IoCs

pid	Process
264	c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2.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	c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
264	c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
264	c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2.exe
2544	c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 264 wrote to memory of 2544	264	c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2.exe	32
PID 264 wrote to memory of 2544	264	c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2.exe	32
PID 264 wrote to memory of 2544	264	c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2.exe	32
PID 264 wrote to memory of 2544	264	c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2.exe	32

C:\Users\Admin\AppData\Local\Temp\c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2.exe
"C:\Users\Admin\AppData\Local\Temp\c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:264
- C:\Users\Admin\AppData\Local\Temp\c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2.exe
  C:\Users\Admin\AppData\Local\Temp\c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2544

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\c7771713db00eceb482af2dd976357673739e59bc0ab2a91aa7db572ed9884c2.exe

Filesize
324KB

MD5
003e2bb625512e1cca327fa77f5b138c

SHA1
8ff0bfacd49e5308121f41841336e3c314d7ade7

SHA256
70bb895e1b39b139d3b2dfe9d724a40c8c21dc44b5fd9d4deffa6d3fb6f3ccf6

SHA512
77eb39a4ea33dcc4ce181e1b48f99b805db9276613a76402b245957b60023bc88f88b0b974b992efbcd0fbab253d6af4a44ee5b1d2e698ab55dda0a8de738697

Download Submit
memory/264-0-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/264-1-0x00000000001C0000-0x00000000001EE000-memory.dmp

Filesize
184KB

Download
memory/264-2-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/264-15-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2544-29-0x00000000001A0000-0x00000000001BB000-memory.dmp

Filesize
108KB

Download
memory/2544-24-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2544-18-0x0000000000140000-0x000000000016E000-memory.dmp

Filesize
184KB

Download
memory/2544-17-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2544-30-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download