b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f

Analysis

max time kernel
27s
max time network
30s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22-11-2022 07:10

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General

Target

b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe
Size

1.3MB
MD5

822f7a89ed76b12cfc788d8a45963141
SHA1

f0a787c285556840c7d8ebe59fad8355eaa6d87e
SHA256

b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f
SHA512

d25157d5b18175e49694161b5e31fa12beadb318a4e99fd5eed0af7d366965be8a9c6c0cda614a16019a78b781b63ac2af4ee32281a63b77d2b2eb7ab05e6e43
SSDEEP

24576:qrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakD:qrKo4ZwCOnYjVmJPa4

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1748 set thread context of 832	1748	b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main	b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
832	b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe
832	b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe
832	b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe
832	b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe
832	b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1748 wrote to memory of 832	1748	b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe	28
PID 1748 wrote to memory of 832	1748	b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe	28
PID 1748 wrote to memory of 832	1748	b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe	28
PID 1748 wrote to memory of 832	1748	b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe	28
PID 1748 wrote to memory of 832	1748	b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe	28
PID 1748 wrote to memory of 832	1748	b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe	28
PID 1748 wrote to memory of 832	1748	b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe	28
PID 1748 wrote to memory of 832	1748	b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe	28
PID 1748 wrote to memory of 832	1748	b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe	28
PID 1748 wrote to memory of 832	1748	b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe	28
PID 1748 wrote to memory of 832	1748	b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe	28

C:\Users\Admin\AppData\Local\Temp\b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe
"C:\Users\Admin\AppData\Local\Temp\b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1748
- C:\Users\Admin\AppData\Local\Temp\b2f2f5cb7cefe247063dc590604f0ae93225d374aace3335fd98cfe067b85c2f.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:832

Network

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/832-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/832-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/832-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/832-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/832-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/832-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/832-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/832-68-0x0000000075CF1000-0x0000000075CF3000-memory.dmp

Filesize
8KB

Download
memory/832-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/832-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/832-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download