blackmoon | 7b2edcffe6d1fe99cc269ad3e10438f9ece03f89034b02fc1397a7ed06fabb47

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
15/06/2024, 23:13

Target

7b2edcffe6d1fe99cc269ad3e10438f9ece03f89034b02fc1397a7ed06fabb47.dll
Size

1.9MB
MD5

da717e4516d9e395c688c03ff542a077
SHA1

fbed84037afdbe62b6ae3d258e52b2484be2b59e
SHA256

7b2edcffe6d1fe99cc269ad3e10438f9ece03f89034b02fc1397a7ed06fabb47
SHA512

db6435b9c86d0034865e153c56f769964d5408785d5c7f3fcf7360a132dde54d8b7a4dea553f6e5678df1bb81006f2a79e84e2bb7d750e87bdc756cab30aed3b
SSDEEP

24576:BWBlBCPmxP4rquXSHQ4gZ4xNISlRlYpJv0LdeVu6nM5fpCJ6DfVC/iUE9Q27t9Rz:cNCm80hRmfeZQJX/Tm

Score

10^/10

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

Detect Blackmoon payload 1 IoCs

resource	yara_rule
behavioral1/memory/2228-1-0x0000000074180000-0x0000000074373000-memory.dmp	family_blackmoon

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
behavioral1/memory/2228-1-0x0000000074180000-0x0000000074373000-memory.dmp	UPX

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral1/memory/2228-1-0x0000000074180000-0x0000000074373000-memory.dmp	upx

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2580 wrote to memory of 2228	2580	rundll32.exe	28
PID 2580 wrote to memory of 2228	2580	rundll32.exe	28
PID 2580 wrote to memory of 2228	2580	rundll32.exe	28
PID 2580 wrote to memory of 2228	2580	rundll32.exe	28
PID 2580 wrote to memory of 2228	2580	rundll32.exe	28
PID 2580 wrote to memory of 2228	2580	rundll32.exe	28
PID 2580 wrote to memory of 2228	2580	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7b2edcffe6d1fe99cc269ad3e10438f9ece03f89034b02fc1397a7ed06fabb47.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2580
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7b2edcffe6d1fe99cc269ad3e10438f9ece03f89034b02fc1397a7ed06fabb47.dll,#1
  2⤵
  PID:2228

memory/2228-0-0x00000000743A0000-0x0000000074593000-memory.dmp

Filesize
1.9MB

Download
memory/2228-1-0x0000000074180000-0x0000000074373000-memory.dmp

Filesize
1.9MB

Download
memory/2228-2-0x0000000074390000-0x0000000074410000-memory.dmp

Filesize
512KB

Download