blackmoon | e4c0a891a88182123c3b21f7c581c0e68ad47af05ff716c6b27342703eee66a5

Analysis

max time kernel
31s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
14-04-2023 19:03

Target

e4c0a891a88182123c3b21f7c581c0e68ad47af05ff716c6b27342703eee66a5.exe
Size

448KB
MD5

1968cc6ca6b0a205f6ac648e1f96d02d
SHA1

e98cf8cb966199ac542306fdd7364700c80b6afa
SHA256

e4c0a891a88182123c3b21f7c581c0e68ad47af05ff716c6b27342703eee66a5
SHA512

1369dd9fc0e096d7ff91a63871d1ffe243d7d46d5e93558fd28e9ca9b2a1c0bc0ddb8fc40ca70af4c5503fa9a73a148cba6e520662e3a5013279dfc46ca8508b
SSDEEP

12288:9r56gvt7/aualERHT4LfWKpR+HKL0dzrn40arYzh6m:9rYgvtzauaw4yPdz/arYzhB

Score

10^/10

Blackmoon, KrBanker
Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.
trojan banker blackmoon

Detect Blackmoon payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1380-54-0x0000000000400000-0x00000000005BE009-memory.dmp	family_blackmoon
behavioral1/memory/1380-58-0x0000000000400000-0x00000000005BE009-memory.dmp	family_blackmoon

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

Processes:

resource	yara_rule
behavioral1/memory/1380-54-0x0000000000400000-0x00000000005BE009-memory.dmp	upx
behavioral1/memory/1380-58-0x0000000000400000-0x00000000005BE009-memory.dmp	upx

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1460 1380 WerFault.exe e4c0a891a88182123c3b21f7c581c0e68ad47af05ff716c6b27342703eee66a5.exe

pid	pid_target	process	target process
1460	1380	WerFault.exe	e4c0a891a88182123c3b21f7c581c0e68ad47af05ff716c6b27342703eee66a5.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

e4c0a891a88182123c3b21f7c581c0e68ad47af05ff716c6b27342703eee66a5.exe

pid	process
1380	e4c0a891a88182123c3b21f7c581c0e68ad47af05ff716c6b27342703eee66a5.exe
1380	e4c0a891a88182123c3b21f7c581c0e68ad47af05ff716c6b27342703eee66a5.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

e4c0a891a88182123c3b21f7c581c0e68ad47af05ff716c6b27342703eee66a5.exe

description	pid	process	target process
PID 1380 wrote to memory of 1460	1380	e4c0a891a88182123c3b21f7c581c0e68ad47af05ff716c6b27342703eee66a5.exe	WerFault.exe
PID 1380 wrote to memory of 1460	1380	e4c0a891a88182123c3b21f7c581c0e68ad47af05ff716c6b27342703eee66a5.exe	WerFault.exe
PID 1380 wrote to memory of 1460	1380	e4c0a891a88182123c3b21f7c581c0e68ad47af05ff716c6b27342703eee66a5.exe	WerFault.exe
PID 1380 wrote to memory of 1460	1380	e4c0a891a88182123c3b21f7c581c0e68ad47af05ff716c6b27342703eee66a5.exe	WerFault.exe

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1380 -s 280
2⤵
- Program crash
PID:1460

memory/1380-54-0x0000000000400000-0x00000000005BE009-memory.dmp

Filesize
1.7MB

Download
memory/1380-58-0x0000000000400000-0x00000000005BE009-memory.dmp

Filesize
1.7MB

Download