b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b

General

Target

b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe
Size

1.3MB
MD5

3797aa89611c2c2b769047b9cb308a95
SHA1

8c5f0203e284b67855cb89cb4519920a61ce5651
SHA256

b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b
SHA512

fe8acb9d9f78b06ff5ab41ed03fd5e31e5868ec573853db84c9d219a6b55b1bf7d34b3ac6566ebfe9d38e080b41003c7f42ecb45466e2b98b00ce701da3a4397
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak3:zrKo4ZwCOnYjVmJPaU

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe

description	pid	process	target process
PID 1292 set thread context of 1160	1292	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe

pid	process
1160	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe
1160	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe
1160	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe
1160	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe
1160	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe

description	pid	process	target process
PID 1292 wrote to memory of 1160	1292	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe
PID 1292 wrote to memory of 1160	1292	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe
PID 1292 wrote to memory of 1160	1292	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe
PID 1292 wrote to memory of 1160	1292	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe
PID 1292 wrote to memory of 1160	1292	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe
PID 1292 wrote to memory of 1160	1292	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe
PID 1292 wrote to memory of 1160	1292	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe
PID 1292 wrote to memory of 1160	1292	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe
PID 1292 wrote to memory of 1160	1292	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe
PID 1292 wrote to memory of 1160	1292	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe
PID 1292 wrote to memory of 1160	1292	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe	b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe

C:\Users\Admin\AppData\Local\Temp\b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe
"C:\Users\Admin\AppData\Local\Temp\b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1292

C:\Users\Admin\AppData\Local\Temp\b1f58c46f30f59d1ca1ecd9b08e048c1fb299b69a5e3668258f61ffe9508e95b.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1160

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/1160-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1160-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1160-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1160-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1160-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1160-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1160-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1160-66-0x000000000044E057-mapping.dmp

Download
memory/1160-68-0x00000000762E1000-0x00000000762E3000-memory.dmp

Filesize
8KB

Download
memory/1160-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1160-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1160-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1160-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads