67bbb47f57ac0ace8f5bf608a1b872d02081ede422b2c6c2524b10ad48a24008

Analysis

max time kernel
82s
max time network
18s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 04:41

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General

Target

67bbb47f57ac0ace8f5bf608a1b872d02081ede422b2c6c2524b10ad48a24008N.exe
Size

336KB
MD5

f4c39548ce38af473df5f667f15994b0
SHA1

a2d630d4f16b37494ed28b202a0d91c37340da7a
SHA256

67bbb47f57ac0ace8f5bf608a1b872d02081ede422b2c6c2524b10ad48a24008
SHA512

4dfdf64cf85a2677db931e3775e8727f96dfe574816fef960cb19fc88cfe8e640a115b8fedfa64cab9991708fbc811d05517f49dcfc4772210912e9aa5cde7ca
SSDEEP

6144:qAfm+U/B8atwqaCvZx+ty3NAbCHXGAiTmZF0OUKhuOZw6WBnnJZBsgE:lfml8FqGAWd8

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2064	67bbb47f57ac0ace8f5bf608a1b872d02081ede422b2c6c2524b10ad48a24008N.exe

Executes dropped EXE 1 IoCs

pid	Process
2064	67bbb47f57ac0ace8f5bf608a1b872d02081ede422b2c6c2524b10ad48a24008N.exe

Loads dropped DLL 1 IoCs

pid	Process
2328	67bbb47f57ac0ace8f5bf608a1b872d02081ede422b2c6c2524b10ad48a24008N.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	67bbb47f57ac0ace8f5bf608a1b872d02081ede422b2c6c2524b10ad48a24008N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2328	67bbb47f57ac0ace8f5bf608a1b872d02081ede422b2c6c2524b10ad48a24008N.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2064	67bbb47f57ac0ace8f5bf608a1b872d02081ede422b2c6c2524b10ad48a24008N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2328 wrote to memory of 2064	2328	67bbb47f57ac0ace8f5bf608a1b872d02081ede422b2c6c2524b10ad48a24008N.exe	32
PID 2328 wrote to memory of 2064	2328	67bbb47f57ac0ace8f5bf608a1b872d02081ede422b2c6c2524b10ad48a24008N.exe	32
PID 2328 wrote to memory of 2064	2328	67bbb47f57ac0ace8f5bf608a1b872d02081ede422b2c6c2524b10ad48a24008N.exe	32
PID 2328 wrote to memory of 2064	2328	67bbb47f57ac0ace8f5bf608a1b872d02081ede422b2c6c2524b10ad48a24008N.exe	32

C:\Users\Admin\AppData\Local\Temp\67bbb47f57ac0ace8f5bf608a1b872d02081ede422b2c6c2524b10ad48a24008N.exe
"C:\Users\Admin\AppData\Local\Temp\67bbb47f57ac0ace8f5bf608a1b872d02081ede422b2c6c2524b10ad48a24008N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2328
- C:\Users\Admin\AppData\Local\Temp\67bbb47f57ac0ace8f5bf608a1b872d02081ede422b2c6c2524b10ad48a24008N.exe
  C:\Users\Admin\AppData\Local\Temp\67bbb47f57ac0ace8f5bf608a1b872d02081ede422b2c6c2524b10ad48a24008N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2064

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

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Downloads

\Users\Admin\AppData\Local\Temp\67bbb47f57ac0ace8f5bf608a1b872d02081ede422b2c6c2524b10ad48a24008N.exe

Filesize
336KB

MD5
86abebd66059cb7320dc956d7ef5dff4

SHA1
67c3a87f5ced898f54fd31c04bf7ea450acbb194

SHA256
df8bc94b344df5b9c885ebfe98437cba7cecbc54a01f7e12448733d00f1a530e

SHA512
393f7c92fb44866a2fcf6fd24fe157c2861a4b3ca641767f25df04133c06a5840b0ffdfa629d04f8b324780e6083cc31cedb1ddcabd8b2370234cb6dcff21ff1

Download Submit
memory/2064-12-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/2064-13-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2064-18-0x0000000000130000-0x0000000000184000-memory.dmp

Filesize
336KB

Download
memory/2064-19-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/2328-0-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/2328-9-0x00000000001D0000-0x0000000000224000-memory.dmp

Filesize
336KB

Download
memory/2328-11-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download