blackmoon | ff8d366556180be2cb4a10122420f4df6c399fb62d9b185af8bfda61e567e615

Analysis

max time kernel
118s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 00:11

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General

Target

ff8d366556180be2cb4a10122420f4df6c399fb62d9b185af8bfda61e567e615.exe
Size

8.9MB
MD5

04eace65253e1e0ca9866156140b9968
SHA1

386ce42bce5cb3e90de10fcd40320cb0947c886d
SHA256

ff8d366556180be2cb4a10122420f4df6c399fb62d9b185af8bfda61e567e615
SHA512

287c3d6f1209260576d75190666ccabf5883df7235d91ea24fc5800c82dc358662722b1a753e9da0a0a51bae8e3939b28d4ff7fa4f9890a0358119b477a3ccd5
SSDEEP

98304:tiKeIo2hwT91sAeY1AZflLRWPnq1adkZYZfc4vfBVVzArOSqeDalc6df:Jk1H1yfVRH1fYZfc4XBrc9BDalX

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 4 IoCs

resource	yara_rule
behavioral2/memory/2352-6-0x00000000030D0000-0x00000000030F3000-memory.dmp	family_blackmoon
behavioral2/memory/2352-9-0x00000000030D0000-0x00000000030F3000-memory.dmp	family_blackmoon
behavioral2/memory/2352-13-0x0000000077090000-0x0000000077180000-memory.dmp	family_blackmoon
behavioral2/memory/2352-15-0x00000000030D0000-0x00000000030F3000-memory.dmp	family_blackmoon

Loads dropped DLL 1 IoCs

pid	Process
2352	ff8d366556180be2cb4a10122420f4df6c399fb62d9b185af8bfda61e567e615.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2352-6-0x00000000030D0000-0x00000000030F3000-memory.dmp	upx
behavioral2/memory/2352-9-0x00000000030D0000-0x00000000030F3000-memory.dmp	upx
behavioral2/memory/2352-15-0x00000000030D0000-0x00000000030F3000-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	ff8d366556180be2cb4a10122420f4df6c399fb62d9b185af8bfda61e567e615.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2352	ff8d366556180be2cb4a10122420f4df6c399fb62d9b185af8bfda61e567e615.exe
2352	ff8d366556180be2cb4a10122420f4df6c399fb62d9b185af8bfda61e567e615.exe

C:\Users\Admin\AppData\Local\Temp\ff8d366556180be2cb4a10122420f4df6c399fb62d9b185af8bfda61e567e615.exe
"C:\Users\Admin\AppData\Local\Temp\ff8d366556180be2cb4a10122420f4df6c399fb62d9b185af8bfda61e567e615.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2352

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

C:\Users\Admin\AppData\Local\Temp\E2EECore.2.7.2.dll

Filesize
8.4MB

MD5
8b6c94bbdbfb213e94a5dcb4fac28ce3

SHA1
b56102ca4f03556f387f8b30e2b404efabe0cb65

SHA256
982a177924762f270b36fe34c7d6847392b48ae53151dc2011078dceef487a53

SHA512
9d6d63b5d8cf7a978d7e91126d7a343c2f7acd00022da9d692f63e50835fdd84a59a93328564f10622f2b1f6adfd7febdd98b8ddb294d0754ed45cc9c165d25a

Download Submit
memory/2352-6-0x00000000030D0000-0x00000000030F3000-memory.dmp

Filesize
140KB

Download
memory/2352-5-0x0000000002F80000-0x0000000002FA7000-memory.dmp

Filesize
156KB

Download
memory/2352-7-0x0000000010000000-0x0000000010059000-memory.dmp

Filesize
356KB

Download
memory/2352-11-0x0000000077090000-0x0000000077180000-memory.dmp

Filesize
960KB

Download
memory/2352-10-0x00000000770AF000-0x00000000770B0000-memory.dmp

Filesize
4KB

Download
memory/2352-9-0x00000000030D0000-0x00000000030F3000-memory.dmp

Filesize
140KB

Download
memory/2352-8-0x0000000002F60000-0x0000000002F76000-memory.dmp

Filesize
88KB

Download
memory/2352-12-0x0000000077090000-0x0000000077180000-memory.dmp

Filesize
960KB

Download
memory/2352-13-0x0000000077090000-0x0000000077180000-memory.dmp

Filesize
960KB

Download
memory/2352-14-0x0000000077090000-0x0000000077180000-memory.dmp

Filesize
960KB

Download
memory/2352-15-0x00000000030D0000-0x00000000030F3000-memory.dmp

Filesize
140KB

Download
memory/2352-16-0x0000000077090000-0x0000000077180000-memory.dmp

Filesize
960KB

Download
memory/2352-17-0x0000000077090000-0x0000000077180000-memory.dmp

Filesize
960KB

Download
memory/2352-19-0x0000000077090000-0x0000000077180000-memory.dmp

Filesize
960KB

Download
memory/2352-18-0x0000000077090000-0x0000000077180000-memory.dmp

Filesize
960KB

Download