77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221

General

Target

77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe
Size

1.3MB
MD5

c30fc555638e2089e30ca2f8bd773625
SHA1

d16fcf013af5029939e17292b686dff07fd91fe1
SHA256

77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221
SHA512

3e2bfa6c6b14a3c8162de1cc33e40fba0159b21439dc4caf66b1343a04407cbcbfe49432ba2ec9eb5ca8e4216c9fe40faf84ef09e9f02828b2dc610b51a0631c
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakf:zrKo4ZwCOnYjVmJPaU

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe

description	pid	process	target process
PID 860 set thread context of 604	860	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe

pid	process
604	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe
604	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe
604	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe
604	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe
604	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe

description	pid	process	target process
PID 860 wrote to memory of 604	860	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe
PID 860 wrote to memory of 604	860	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe
PID 860 wrote to memory of 604	860	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe
PID 860 wrote to memory of 604	860	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe
PID 860 wrote to memory of 604	860	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe
PID 860 wrote to memory of 604	860	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe
PID 860 wrote to memory of 604	860	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe
PID 860 wrote to memory of 604	860	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe
PID 860 wrote to memory of 604	860	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe
PID 860 wrote to memory of 604	860	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe
PID 860 wrote to memory of 604	860	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe	77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe

C:\Users\Admin\AppData\Local\Temp\77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe
"C:\Users\Admin\AppData\Local\Temp\77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:860

C:\Users\Admin\AppData\Local\Temp\77b6f1126ff80752e0f0c84c956464559f52cad152357f001f86b872998f3221.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:604

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/604-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-66-0x000000000044E057-mapping.dmp

Download
memory/604-68-0x0000000074C41000-0x0000000074C43000-memory.dmp

Filesize
8KB

Download
memory/604-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-73-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads