blackmoon | 81e7fa0fc24b0548823803e74d537657f445d0fab510818f9326ec10ff58d23a

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 07:13

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General

Target

81e7fa0fc24b0548823803e74d537657f445d0fab510818f9326ec10ff58d23a.exe
Size

2.1MB
MD5

391dd0dcd41ae24590ce32bb7ba97bf9
SHA1

5249a9e9c45540dd914fe3384c2a695100d2214e
SHA256

81e7fa0fc24b0548823803e74d537657f445d0fab510818f9326ec10ff58d23a
SHA512

d8417893c98d39fe00c955c7a1c7e8ce62ca712f53cc6812d822f0c4ce7a88aaa24b2ba91c067f23f97743c43935ff13f3a3a63883adf30f4ba085cada8fcfd8
SSDEEP

49152:GsaENRvWAYBB/45uxd0paIHiRE6qqeGmvUcniIcKsq0:GsaEzFYBprWQR7qImJMK

Score

10^/10

blackmoon banker discovery trojan

Malware Config

Signatures

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

Detect Blackmoon payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1620-2-0x0000000000400000-0x0000000000840000-memory.dmp	family_blackmoon

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

81e7fa0fc24b0548823803e74d537657f445d0fab510818f9326ec10ff58d23a.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	81e7fa0fc24b0548823803e74d537657f445d0fab510818f9326ec10ff58d23a.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

81e7fa0fc24b0548823803e74d537657f445d0fab510818f9326ec10ff58d23a.exe

pid	Process
1620	81e7fa0fc24b0548823803e74d537657f445d0fab510818f9326ec10ff58d23a.exe

C:\Users\Admin\AppData\Local\Temp\81e7fa0fc24b0548823803e74d537657f445d0fab510818f9326ec10ff58d23a.exe
"C:\Users\Admin\AppData\Local\Temp\81e7fa0fc24b0548823803e74d537657f445d0fab510818f9326ec10ff58d23a.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1620

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1620-0-0x0000000000400000-0x0000000000840000-memory.dmp

Filesize
4.2MB

Download
memory/1620-2-0x0000000000400000-0x0000000000840000-memory.dmp

Filesize
4.2MB

Download