blackmoon | 77e8bf5cf20ca561e52d1d4d3ccad3a1a173140afffc23b5d16a73ea640cfda2

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
14/08/2024, 09:55

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General

Target

77e8bf5cf20ca561e52d1d4d3ccad3a1a173140afffc23b5d16a73ea640cfda2.exe
Size

3.8MB
MD5

3d81bd5c588a55f565342caf9cd066c3
SHA1

d5873a9226a6d2f00c29e177598ea1ff24176399
SHA256

77e8bf5cf20ca561e52d1d4d3ccad3a1a173140afffc23b5d16a73ea640cfda2
SHA512

b0c528b44ac7c83f1acf7a94afbced36229ff9e61cc738c24485f56c12f4eaa7a656bc48c91e29a00748a31f86e9669d98b329ab8ee2a334d7b03afd2f4c1518
SSDEEP

98304:BnTQ1u4sWhmKH0j+wFyra4m5Yzy57pG6fTf:BnTh4skmKHU+Za1H57zb

Score

10^/10

blackmoon banker discovery trojan upx

Malware Config

Signatures

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/1952-1-0x0000000000400000-0x00000000018B7000-memory.dmp	family_blackmoon

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1952-0-0x0000000000400000-0x00000000018B7000-memory.dmp	upx
behavioral1/memory/1952-1-0x0000000000400000-0x00000000018B7000-memory.dmp	upx

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	77e8bf5cf20ca561e52d1d4d3ccad3a1a173140afffc23b5d16a73ea640cfda2.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1952	77e8bf5cf20ca561e52d1d4d3ccad3a1a173140afffc23b5d16a73ea640cfda2.exe

C:\Users\Admin\AppData\Local\Temp\77e8bf5cf20ca561e52d1d4d3ccad3a1a173140afffc23b5d16a73ea640cfda2.exe
"C:\Users\Admin\AppData\Local\Temp\77e8bf5cf20ca561e52d1d4d3ccad3a1a173140afffc23b5d16a73ea640cfda2.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1952

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/1952-0-0x0000000000400000-0x00000000018B7000-memory.dmp

Filesize
20.7MB

Download
memory/1952-1-0x0000000000400000-0x00000000018B7000-memory.dmp

Filesize
20.7MB

Download