3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b

Analysis

max time kernel
176s
max time network
197s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 13:47

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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 4844 set thread context of 4000	4844	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe

pid	process
4000	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
4000	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
4000	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
4000	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
4000	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe

description	pid	process	target process
PID 4844 wrote to memory of 4000	4844	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 4844 wrote to memory of 4000	4844	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 4844 wrote to memory of 4000	4844	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 4844 wrote to memory of 4000	4844	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 4844 wrote to memory of 4000	4844	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 4844 wrote to memory of 4000	4844	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 4844 wrote to memory of 4000	4844	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 4844 wrote to memory of 4000	4844	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 4844 wrote to memory of 4000	4844	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe	3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
PID 4844 wrote to memory of 4000	4844	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:4844

C:\Users\Admin\AppData\Local\Temp\3a3f183191b66fd1f52ff8fba43d9b799d2c90edbae9b19825de54c58e132a4b.exe
2⤵
- Suspicious use of SetWindowsHookEx
PID:4000

Network

MITRE ATT&CK Matrix

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Downloads

memory/4000-132-0x0000000000000000-mapping.dmp

Download
memory/4000-133-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4000-134-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4000-135-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4000-136-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4000-137-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download