b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec

General

Target

b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe
Size

1.3MB
MD5

fd93714b6eaf57c159888d411e687674
SHA1

57c141b93dcf7e5cb09ee4e2fa01dce7cf54fa72
SHA256

b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec
SHA512

685da099b9541d1ec5c336f51043a9095b554655d1ef129d80c1d6c000cb2d24ce4d056f8542e04f1d2eac849a7c6dcc3904fa4a8fd24b0373972205cf5e768a
SSDEEP

24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakU:TrKo4ZwCOnYjVmJPa3

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe

description	pid	process	target process
PID 1224 set thread context of 956	1224	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe

pid	process
956	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe
956	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe
956	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe
956	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe
956	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe

description	pid	process	target process
PID 1224 wrote to memory of 956	1224	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe
PID 1224 wrote to memory of 956	1224	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe
PID 1224 wrote to memory of 956	1224	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe
PID 1224 wrote to memory of 956	1224	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe
PID 1224 wrote to memory of 956	1224	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe
PID 1224 wrote to memory of 956	1224	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe
PID 1224 wrote to memory of 956	1224	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe
PID 1224 wrote to memory of 956	1224	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe
PID 1224 wrote to memory of 956	1224	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe
PID 1224 wrote to memory of 956	1224	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe
PID 1224 wrote to memory of 956	1224	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe	b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe

C:\Users\Admin\AppData\Local\Temp\b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe
"C:\Users\Admin\AppData\Local\Temp\b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1224

C:\Users\Admin\AppData\Local\Temp\b2b232947712149f17010a52fb75c36eeea52f90297f9fd6af4099008ec929ec.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:956

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/956-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/956-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/956-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/956-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/956-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/956-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/956-66-0x000000000044E057-mapping.dmp

Download
memory/956-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/956-68-0x0000000075931000-0x0000000075933000-memory.dmp

Filesize
8KB

Download
memory/956-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/956-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/956-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads