a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a

Analysis

max time kernel
91s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 10:43

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General

Target

a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe
Size

1.5MB
MD5

20fb0acb963ecae2bc99f83e3c45fb68
SHA1

9b03da4b68f85cea2b069103fd85607ca60773fa
SHA256

a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a
SHA512

0fecfc921d18417e2298d3521e7095acfec88ad8cdd26c28969a481efa701af31664f2a73ee8a50f6f300b5c26b67e0b9451591cfc3198169b1f32af8a30a8d1
SSDEEP

24576:FzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYJ:f6/ye0PIphrp9Zuvjqa0Uidm

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe

description	pid	process	target process
PID 4364 set thread context of 2740	4364	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe

pid	process
2740	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe
2740	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe
2740	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe
2740	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe
2740	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe

description	pid	process	target process
PID 4364 wrote to memory of 2740	4364	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe
PID 4364 wrote to memory of 2740	4364	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe
PID 4364 wrote to memory of 2740	4364	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe
PID 4364 wrote to memory of 2740	4364	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe
PID 4364 wrote to memory of 2740	4364	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe
PID 4364 wrote to memory of 2740	4364	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe
PID 4364 wrote to memory of 2740	4364	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe
PID 4364 wrote to memory of 2740	4364	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe
PID 4364 wrote to memory of 2740	4364	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe
PID 4364 wrote to memory of 2740	4364	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe	a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe

C:\Users\Admin\AppData\Local\Temp\a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe
"C:\Users\Admin\AppData\Local\Temp\a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4364

C:\Users\Admin\AppData\Local\Temp\a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe
"C:\Users\Admin\AppData\Local\Temp\a9ef1d2fb75c29a84c4e87ac04486ab2d4ced6d76f5911b252b480887485172a.exe"
2⤵
- Suspicious use of SetWindowsHookEx
PID:2740

Network

MITRE ATT&CK Matrix

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Downloads

memory/2740-132-0x0000000000000000-mapping.dmp

Download
memory/2740-133-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/2740-134-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/2740-135-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/2740-136-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/2740-137-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download