1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca

Analysis

max time kernel
42s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 15:51 UTC

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General

Target

1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe
Size

1.3MB
MD5

9ffb068b05bc02f69e6ca5742e5bb5a6
SHA1

8cc8b68fb34401445a0190b7c47d292cea99c4d3
SHA256

1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca
SHA512

e1977d18e168733c34abc5798a90e7f379bcd993dbda5b9ff4b1b387f70ed92366e3ae82a3ac8e08881019b0f3c64b0a7eb810428cc6b8b450055a2c2c695fbc
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPaku:zrKo4ZwCOnYjVmJPah

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 536 set thread context of 280	536	1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe	27

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
280	1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe
280	1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe
280	1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe
280	1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe
280	1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 536 wrote to memory of 280	536	1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe	27
PID 536 wrote to memory of 280	536	1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe	27
PID 536 wrote to memory of 280	536	1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe	27
PID 536 wrote to memory of 280	536	1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe	27
PID 536 wrote to memory of 280	536	1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe	27
PID 536 wrote to memory of 280	536	1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe	27
PID 536 wrote to memory of 280	536	1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe	27
PID 536 wrote to memory of 280	536	1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe	27
PID 536 wrote to memory of 280	536	1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe	27
PID 536 wrote to memory of 280	536	1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe	27
PID 536 wrote to memory of 280	536	1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe	27

C:\Users\Admin\AppData\Local\Temp\1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe
"C:\Users\Admin\AppData\Local\Temp\1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:536
- C:\Users\Admin\AppData\Local\Temp\1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:280

Network

DNS

pzm0qatuxhr37.b9u72zq468.com

1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe

Remote address:

8.8.8.8:53

Request

pzm0qatuxhr37.b9u72zq468.com

IN A

Response

5.79.71.225:80

http

46 B
57 B
1
1

8.8.8.8:53

pzm0qatuxhr37.b9u72zq468.com

dns

1f2a3c8f98b403cbc3f8d0cc8f63226a02caf4c2b72e7e4c5922035be61627ca.exe

74 B
147 B
1
1

DNS Request

pzm0qatuxhr37.b9u72zq468.com

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/280-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/280-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/280-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/280-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/280-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/280-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/280-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/280-68-0x0000000076831000-0x0000000076833000-memory.dmp

Filesize
8KB

Download
memory/280-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/280-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/280-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download