Analysis
-
max time kernel
118s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
22-10-2023 10:34
Behavioral task
behavioral1
Sample
cfb937a1e0994abc9a1ca6c65e2507346d5dc15c81c4b185f0df230b0dd40993.exe
Resource
win7-20231020-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
cfb937a1e0994abc9a1ca6c65e2507346d5dc15c81c4b185f0df230b0dd40993.exe
Resource
win10v2004-20231020-en
windows10-2004-x64
0 signatures
150 seconds
General
-
Target
cfb937a1e0994abc9a1ca6c65e2507346d5dc15c81c4b185f0df230b0dd40993.exe
-
Size
3.9MB
-
MD5
2d26e39520ac1bfd96c118f1dee109b0
-
SHA1
19e8d51808a9f98454d2edf1420285824e2e2f8b
-
SHA256
cfb937a1e0994abc9a1ca6c65e2507346d5dc15c81c4b185f0df230b0dd40993
-
SHA512
855ec01986dd8c9cf35ba8759aa9ad1555e4d75886c56c273a7a574645f65721025753bf552b65f7281d166bc8bd05aba9df493932b897403cf5adb96de07e41
-
SSDEEP
49152:dueJnO0lgtrrnHFcMvkCgGqLz53wJWqb2NR:w0l+rrHFcAkCgGq3EONR
Malware Config
Signatures
-
Detect Blackmoon payload 6 IoCs
resource yara_rule behavioral1/memory/2220-8-0x0000000000400000-0x000000000082C000-memory.dmp family_blackmoon behavioral1/memory/2220-13-0x0000000000400000-0x000000000082C000-memory.dmp family_blackmoon behavioral1/memory/2220-14-0x0000000000400000-0x000000000082C000-memory.dmp family_blackmoon behavioral1/memory/2220-15-0x0000000000400000-0x000000000082C000-memory.dmp family_blackmoon behavioral1/memory/2220-16-0x0000000000400000-0x000000000082C000-memory.dmp family_blackmoon behavioral1/memory/2220-18-0x0000000000400000-0x000000000082C000-memory.dmp family_blackmoon -
resource yara_rule behavioral1/memory/2220-1-0x0000000010000000-0x0000000010019000-memory.dmp upx behavioral1/memory/2220-17-0x0000000010000000-0x0000000010019000-memory.dmp upx -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\Dult.dll cfb937a1e0994abc9a1ca6c65e2507346d5dc15c81c4b185f0df230b0dd40993.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 2220 cfb937a1e0994abc9a1ca6c65e2507346d5dc15c81c4b185f0df230b0dd40993.exe Token: SeDebugPrivilege 2220 cfb937a1e0994abc9a1ca6c65e2507346d5dc15c81c4b185f0df230b0dd40993.exe Token: SeDebugPrivilege 2220 cfb937a1e0994abc9a1ca6c65e2507346d5dc15c81c4b185f0df230b0dd40993.exe Token: 1 2220 cfb937a1e0994abc9a1ca6c65e2507346d5dc15c81c4b185f0df230b0dd40993.exe Token: SeDebugPrivilege 2220 cfb937a1e0994abc9a1ca6c65e2507346d5dc15c81c4b185f0df230b0dd40993.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2220 cfb937a1e0994abc9a1ca6c65e2507346d5dc15c81c4b185f0df230b0dd40993.exe 2220 cfb937a1e0994abc9a1ca6c65e2507346d5dc15c81c4b185f0df230b0dd40993.exe 2220 cfb937a1e0994abc9a1ca6c65e2507346d5dc15c81c4b185f0df230b0dd40993.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\cfb937a1e0994abc9a1ca6c65e2507346d5dc15c81c4b185f0df230b0dd40993.exe"C:\Users\Admin\AppData\Local\Temp\cfb937a1e0994abc9a1ca6c65e2507346d5dc15c81c4b185f0df230b0dd40993.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2220