blackmoon | 70baf4d5b0d1364546db64b63a5c56c4774d31911f19a5f588fea8888d962604

Analysis

max time kernel
155s
max time network
169s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
08/10/2023, 15:17

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General

Target

NEAS.70baf4d5b0d1364546db64b63a5c56c4774d31911f19a5f588fea8888d962604_JC.exe
Size

14.7MB
MD5

b8af4b75121ac6143f3ed94ac4e2948b
SHA1

a9deac560df683bbd9fb76bae7d3421ce3c698c9
SHA256

70baf4d5b0d1364546db64b63a5c56c4774d31911f19a5f588fea8888d962604
SHA512

8fc27c927a62378e774ec33c64f48cf44c65b32bb7ebbd80844a9ffbae180b778d9a9fd7e12e88a415ee73a5e159da4c22da13caae7f96bebaf73f984d44c089
SSDEEP

393216:2Ws9BysSToqOsg4lUBF2CWzrCDmV5ZNcm4RupHVoTf2TE7/QWhtOG:jsKroqOsg4lI1ZmURMpHctl

Score

10^/10

blackmoon banker trojan vmprotect

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/3808-0-0x0000000000400000-0x00000000021C8000-memory.dmp	family_blackmoon
behavioral2/memory/3808-7-0x0000000000400000-0x00000000021C8000-memory.dmp	family_blackmoon
behavioral2/memory/3808-13-0x0000000000400000-0x00000000021C8000-memory.dmp	family_blackmoon
behavioral2/memory/3808-14-0x0000000000400000-0x00000000021C8000-memory.dmp	family_blackmoon

VMProtect packed file 4 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/3808-0-0x0000000000400000-0x00000000021C8000-memory.dmp	vmprotect
behavioral2/memory/3808-7-0x0000000000400000-0x00000000021C8000-memory.dmp	vmprotect
behavioral2/memory/3808-13-0x0000000000400000-0x00000000021C8000-memory.dmp	vmprotect
behavioral2/memory/3808-14-0x0000000000400000-0x00000000021C8000-memory.dmp	vmprotect

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3808	NEAS.70baf4d5b0d1364546db64b63a5c56c4774d31911f19a5f588fea8888d962604_JC.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000\Software\Microsoft\Internet Explorer\TypedURLs	NEAS.70baf4d5b0d1364546db64b63a5c56c4774d31911f19a5f588fea8888d962604_JC.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	NEAS.70baf4d5b0d1364546db64b63a5c56c4774d31911f19a5f588fea8888d962604_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	NEAS.70baf4d5b0d1364546db64b63a5c56c4774d31911f19a5f588fea8888d962604_JC.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3808	NEAS.70baf4d5b0d1364546db64b63a5c56c4774d31911f19a5f588fea8888d962604_JC.exe
3808	NEAS.70baf4d5b0d1364546db64b63a5c56c4774d31911f19a5f588fea8888d962604_JC.exe
3808	NEAS.70baf4d5b0d1364546db64b63a5c56c4774d31911f19a5f588fea8888d962604_JC.exe
3808	NEAS.70baf4d5b0d1364546db64b63a5c56c4774d31911f19a5f588fea8888d962604_JC.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3808	NEAS.70baf4d5b0d1364546db64b63a5c56c4774d31911f19a5f588fea8888d962604_JC.exe
3808	NEAS.70baf4d5b0d1364546db64b63a5c56c4774d31911f19a5f588fea8888d962604_JC.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.70baf4d5b0d1364546db64b63a5c56c4774d31911f19a5f588fea8888d962604_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.70baf4d5b0d1364546db64b63a5c56c4774d31911f19a5f588fea8888d962604_JC.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3808

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3808-0-0x0000000000400000-0x00000000021C8000-memory.dmp

Filesize
29.8MB

Download
memory/3808-1-0x0000000002370000-0x0000000002371000-memory.dmp

Filesize
4KB

Download
memory/3808-2-0x0000000002390000-0x0000000002391000-memory.dmp

Filesize
4KB

Download
memory/3808-3-0x00000000023A0000-0x00000000023A1000-memory.dmp

Filesize
4KB

Download
memory/3808-5-0x00000000024F0000-0x00000000024F1000-memory.dmp

Filesize
4KB

Download
memory/3808-4-0x00000000023B0000-0x00000000023B1000-memory.dmp

Filesize
4KB

Download
memory/3808-6-0x0000000002500000-0x0000000002501000-memory.dmp

Filesize
4KB

Download
memory/3808-7-0x0000000000400000-0x00000000021C8000-memory.dmp

Filesize
29.8MB

Download
memory/3808-8-0x0000000002510000-0x0000000002511000-memory.dmp

Filesize
4KB

Download
memory/3808-9-0x0000000002520000-0x0000000002521000-memory.dmp

Filesize
4KB

Download
memory/3808-13-0x0000000000400000-0x00000000021C8000-memory.dmp

Filesize
29.8MB

Download
memory/3808-14-0x0000000000400000-0x00000000021C8000-memory.dmp

Filesize
29.8MB

Download