3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a

General

Target

3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe
Size

1.3MB
MD5

f232703d4fc9a8da332f18dec6d9e3b0
SHA1

b1d27e494dcc47ca281735298454a0ef427bb476
SHA256

3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a
SHA512

c879bcc19c6195dc50b57b3a28b602dc24fe4c91f2b3b812eb3d29f31e6c381d9e045c4ef2246549a97828028aa5381dce83ca3cc465d2c5041ab240fd381637
SSDEEP

24576:qrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakZ:qrKo4ZwCOnYjVmJPaC

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe

description	pid	process	target process
PID 1372 set thread context of 1120	1372	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe

pid	process
1120	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe
1120	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe
1120	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe
1120	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe
1120	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe

description	pid	process	target process
PID 1372 wrote to memory of 1120	1372	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe
PID 1372 wrote to memory of 1120	1372	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe
PID 1372 wrote to memory of 1120	1372	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe
PID 1372 wrote to memory of 1120	1372	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe
PID 1372 wrote to memory of 1120	1372	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe
PID 1372 wrote to memory of 1120	1372	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe
PID 1372 wrote to memory of 1120	1372	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe
PID 1372 wrote to memory of 1120	1372	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe
PID 1372 wrote to memory of 1120	1372	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe
PID 1372 wrote to memory of 1120	1372	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe
PID 1372 wrote to memory of 1120	1372	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe	3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe

C:\Users\Admin\AppData\Local\Temp\3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe
"C:\Users\Admin\AppData\Local\Temp\3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1372

C:\Users\Admin\AppData\Local\Temp\3fc9e4ba92f8f85fca25cbd5e64b600f76e90c1a1bb278df9b75391d21f5d20a.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1120

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/1120-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1120-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1120-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1120-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1120-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1120-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1120-66-0x000000000044E057-mapping.dmp

Download
memory/1120-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1120-68-0x0000000076B51000-0x0000000076B53000-memory.dmp

Filesize
8KB

Download
memory/1120-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1120-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1120-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads