19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60

Analysis

max time kernel
64s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23/11/2022, 23:02

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General

Target

19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60.exe
Size

432KB
MD5

2e3350af52960fa0ed5451a4f7a04b22
SHA1

2b70566dd12dbd5ea0478321d950e20e5f767376
SHA256

19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60
SHA512

0fcb2853319528f569d350f654ba3cc1043ffbac38caee89751333f544ff3926feb400c90a7892a10e16e21071c2a3620ca166654af1d9a532a69747a639a331
SSDEEP

12288:O9cj35C+iMtHg1ZAeiWUHSOjiSccrTD7mEUZ:O9uJC+iMtA1ZAz95jie7mR

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1928	19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60.exe

Loads dropped DLL 2 IoCs

pid	Process
1720	19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60.exe
1720	19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Windows\CurrentVersion\Run\jzEGxXmePwyTvBOZtHugIedFmEpuUuGzSPlIgYUgwMhVeCwacJ = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Templates\\19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60.exe"	19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1720 wrote to memory of 1928	1720	19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60.exe	27
PID 1720 wrote to memory of 1928	1720	19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60.exe	27
PID 1720 wrote to memory of 1928	1720	19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60.exe	27
PID 1720 wrote to memory of 1928	1720	19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60.exe	27

C:\Users\Admin\AppData\Local\Temp\19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60.exe
"C:\Users\Admin\AppData\Local\Temp\19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1720
- C:\Users\Admin\Documents\19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60.exe
  "C:\Users\Admin\Documents\19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:1928

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\Documents\19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60.exe

Filesize
432KB

MD5
2e3350af52960fa0ed5451a4f7a04b22

SHA1
2b70566dd12dbd5ea0478321d950e20e5f767376

SHA256
19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60

SHA512
0fcb2853319528f569d350f654ba3cc1043ffbac38caee89751333f544ff3926feb400c90a7892a10e16e21071c2a3620ca166654af1d9a532a69747a639a331

Download Submit
C:\Users\Admin\Documents\19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60.exe

Filesize
432KB

MD5
2e3350af52960fa0ed5451a4f7a04b22

SHA1
2b70566dd12dbd5ea0478321d950e20e5f767376

SHA256
19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60

SHA512
0fcb2853319528f569d350f654ba3cc1043ffbac38caee89751333f544ff3926feb400c90a7892a10e16e21071c2a3620ca166654af1d9a532a69747a639a331

Download Submit
\Users\Admin\Documents\19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60.exe

Filesize
432KB

MD5
2e3350af52960fa0ed5451a4f7a04b22

SHA1
2b70566dd12dbd5ea0478321d950e20e5f767376

SHA256
19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60

SHA512
0fcb2853319528f569d350f654ba3cc1043ffbac38caee89751333f544ff3926feb400c90a7892a10e16e21071c2a3620ca166654af1d9a532a69747a639a331

Download Submit
\Users\Admin\Documents\19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60.exe

Filesize
432KB

MD5
2e3350af52960fa0ed5451a4f7a04b22

SHA1
2b70566dd12dbd5ea0478321d950e20e5f767376

SHA256
19964d9e195ee652c22fcae2f70310f232528387eb73939656e93aba13227b60

SHA512
0fcb2853319528f569d350f654ba3cc1043ffbac38caee89751333f544ff3926feb400c90a7892a10e16e21071c2a3620ca166654af1d9a532a69747a639a331

Download Submit
memory/1720-54-0x0000000076161000-0x0000000076163000-memory.dmp

Filesize
8KB

Download
memory/1720-61-0x00000000747C0000-0x0000000074D6B000-memory.dmp

Filesize
5.7MB

Download
memory/1928-62-0x00000000747C0000-0x0000000074D6B000-memory.dmp

Filesize
5.7MB

Download
memory/1928-63-0x00000000747C0000-0x0000000074D6B000-memory.dmp

Filesize
5.7MB

Download