4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590

General

Target

4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe
Size

1.1MB
MD5

4b268414efb97b9c71563bef4531ab31
SHA1

03189a4db553c199f51f3cf2aed1a759e4dd2d3e
SHA256

4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590
SHA512

0d350530f9c53e9c23cde8998a31142ab7945971e91f67e5009f734254c7faa5fe75f35296d8a99847a6351c5327333de63bf03647b2f47609c319b80fac5bf6
SSDEEP

24576:iio2C4Tz86EE1by3swR9HrwNmojHuD/bsytUltKo+5+VYrle5sv:k4TzJJm9R9kFTSbNtkwo+5Vrle5e

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe

description	pid	process	target process
PID 536 set thread context of 280	536	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe

pid	process
280	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe
280	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe
280	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe
280	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe
280	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe

description	pid	process	target process
PID 536 wrote to memory of 280	536	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe
PID 536 wrote to memory of 280	536	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe
PID 536 wrote to memory of 280	536	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe
PID 536 wrote to memory of 280	536	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe
PID 536 wrote to memory of 280	536	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe
PID 536 wrote to memory of 280	536	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe
PID 536 wrote to memory of 280	536	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe
PID 536 wrote to memory of 280	536	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe
PID 536 wrote to memory of 280	536	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe
PID 536 wrote to memory of 280	536	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe
PID 536 wrote to memory of 280	536	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe	4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe

C:\Users\Admin\AppData\Local\Temp\4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe
"C:\Users\Admin\AppData\Local\Temp\4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:536

C:\Users\Admin\AppData\Local\Temp\4c99e998560738fa61430d13c0fa78ff896efd60996ba4be3b149e52b8534590.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:280

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

Replay Monitor

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Downloads

memory/280-54-0x0000000000400000-0x00000000004F3000-memory.dmp

Filesize
972KB

Download
memory/280-55-0x0000000000400000-0x00000000004F3000-memory.dmp

Filesize
972KB

Download
memory/280-57-0x0000000000400000-0x00000000004F3000-memory.dmp

Filesize
972KB

Download
memory/280-59-0x0000000000400000-0x00000000004F3000-memory.dmp

Filesize
972KB

Download
memory/280-61-0x0000000000400000-0x00000000004F3000-memory.dmp

Filesize
972KB

Download
memory/280-63-0x0000000000400000-0x00000000004F3000-memory.dmp

Filesize
972KB

Download
memory/280-65-0x0000000000400000-0x00000000004F3000-memory.dmp

Filesize
972KB

Download
memory/280-66-0x000000000044E28C-mapping.dmp

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

Filesize
8KB

Download
memory/280-69-0x0000000000400000-0x00000000004F3000-memory.dmp

Filesize
972KB

Download
memory/280-70-0x0000000000400000-0x00000000004F3000-memory.dmp

Filesize
972KB

Download
memory/280-72-0x0000000000400000-0x00000000004F3000-memory.dmp

Filesize
972KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads