blackmoon | b6d4e16160d0e3aa3a9d9e8985dcb8a5ef9c024fa6bfd4302f713975a675c2d8

Analysis

max time kernel
139s
max time network
149s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-12-2024 12:43

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General

Target

b6d4e16160d0e3aa3a9d9e8985dcb8a5ef9c024fa6bfd4302f713975a675c2d8.exe
Size

6.3MB
MD5

352307e76b45f1134fdbbef7bfce9749
SHA1

f0419ea56b53ef5eae113c3de9502d5170ffce24
SHA256

b6d4e16160d0e3aa3a9d9e8985dcb8a5ef9c024fa6bfd4302f713975a675c2d8
SHA512

6b0f5ce0035ffe9a592d4888dcd4751f523c3216359f9b343c026f5457a40dcf5741a06c5aa19e5b0c0b0edb0bf81d2b7e9cc474280a25051abb1d95e6419fbf
SSDEEP

196608:upkWINA4fVRH1fYZfc4U+EoeUs51U8ZmNy:u8dftfYZfcLICU8ZmNy

Score

10^/10

blackmoon banker discovery trojan upx

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 3 IoCs

resource	yara_rule
behavioral1/memory/1900-6-0x00000000003A0000-0x00000000003C3000-memory.dmp	family_blackmoon
behavioral1/memory/1900-5-0x00000000003A0000-0x00000000003C3000-memory.dmp	family_blackmoon
behavioral1/memory/1900-13-0x00000000003A0000-0x00000000003C3000-memory.dmp	family_blackmoon

Loads dropped DLL 1 IoCs

pid	Process
1900	b6d4e16160d0e3aa3a9d9e8985dcb8a5ef9c024fa6bfd4302f713975a675c2d8.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1900-6-0x00000000003A0000-0x00000000003C3000-memory.dmp	upx
behavioral1/memory/1900-5-0x00000000003A0000-0x00000000003C3000-memory.dmp	upx
behavioral1/memory/1900-13-0x00000000003A0000-0x00000000003C3000-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	b6d4e16160d0e3aa3a9d9e8985dcb8a5ef9c024fa6bfd4302f713975a675c2d8.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1900	b6d4e16160d0e3aa3a9d9e8985dcb8a5ef9c024fa6bfd4302f713975a675c2d8.exe
1900	b6d4e16160d0e3aa3a9d9e8985dcb8a5ef9c024fa6bfd4302f713975a675c2d8.exe

C:\Users\Admin\AppData\Local\Temp\b6d4e16160d0e3aa3a9d9e8985dcb8a5ef9c024fa6bfd4302f713975a675c2d8.exe
"C:\Users\Admin\AppData\Local\Temp\b6d4e16160d0e3aa3a9d9e8985dcb8a5ef9c024fa6bfd4302f713975a675c2d8.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1900

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

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Downloads

\Users\Admin\AppData\Local\Temp\E2EECore.1.9.2.dll

Filesize
7.8MB

MD5
6facf113816011f261ff3f8632ca1ce6

SHA1
d57b215c507a071b683922e3c7c02ed6a7b9f815

SHA256
4d0f680f4e3138c2bf5907cf18ab504378c440e8038d0a5bc47e1d4c6aedb154

SHA512
93c8b77e8170d3579e9b7e460b421e783bd57ddf56aaed7e050f851972699fb580fac8e9ab17a4ae3dc0aed7fc02e50649cad187959d5c03198c208807db4cb4

Download Submit
memory/1900-7-0x0000000077091000-0x0000000077092000-memory.dmp

Filesize
4KB

Download
memory/1900-6-0x00000000003A0000-0x00000000003C3000-memory.dmp

Filesize
140KB

Download
memory/1900-5-0x00000000003A0000-0x00000000003C3000-memory.dmp

Filesize
140KB

Download
memory/1900-4-0x0000000010000000-0x0000000010016000-memory.dmp

Filesize
88KB

Download
memory/1900-8-0x0000000077080000-0x0000000077190000-memory.dmp

Filesize
1.1MB

Download
memory/1900-13-0x00000000003A0000-0x00000000003C3000-memory.dmp

Filesize
140KB

Download