3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b

General

Target

3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
Size

1.3MB
MD5

6e08a742aecdd41614108d2459b8bf68
SHA1

8fdc0fd8a1bd88471adade2a9d9f3e3c62045714
SHA256

3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b
SHA512

d2b48fd2a0584c73df035600a8103dca57c0ac829f69838abf9427e3007ecfcebe1aa59b1f0e9f6ac49aac8f41ecfb6b653762927f48c2d70e85385f1c977874
SSDEEP

24576:rrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:rrKo4ZwCOnYjVmJPa

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe

description	pid	process	target process
PID 368 set thread context of 540	368	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe

pid	process
540	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
540	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
540	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
540	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
540	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe

description	pid	process	target process
PID 368 wrote to memory of 540	368	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 368 wrote to memory of 540	368	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 368 wrote to memory of 540	368	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 368 wrote to memory of 540	368	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 368 wrote to memory of 540	368	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 368 wrote to memory of 540	368	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 368 wrote to memory of 540	368	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 368 wrote to memory of 540	368	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 368 wrote to memory of 540	368	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 368 wrote to memory of 540	368	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 368 wrote to memory of 540	368	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe

C:\Users\Admin\AppData\Local\Temp\3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
"C:\Users\Admin\AppData\Local\Temp\3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:368

C:\Users\Admin\AppData\Local\Temp\3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:540

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

Replay Monitor

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Downloads

memory/540-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/540-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/540-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/540-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/540-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/540-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/540-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/540-66-0x000000000044E057-mapping.dmp

Download
memory/540-68-0x0000000075E81000-0x0000000075E83000-memory.dmp

Filesize
8KB

Download
memory/540-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/540-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/540-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/540-73-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads