blackmoon | 2096c404d709221eae23bdb1fbaff57d648c7d017ea97035882b9b97d55d1df1

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01-07-2024 08:04

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General

Target

QQ牧场宝贝.exe
Size

283KB
MD5

4b18c843d1f5aa5c0a0511d8137fb0ca
SHA1

3b7db3134a3a15a3683a1c198c0c972c58e507b5
SHA256

842536f9891fd3842e8a6b74c667391a1e11b4a552c34414bc48f61fdbdd6c1b
SHA512

721f613673650df4c0762bf03bfd9af4b34b2f437940baa98b9cf5623eacea24b6ba820917d4dc605a539f04fd196a4794647a2cb7c82fd0c294fb600290dc2c
SSDEEP

6144:6EBLkxedjZJv+91z0/RCLIEX8494VLAJaBf04vCt7ssYInY:6cLkxe1n+Tz0/+SZXBf0ECt7ssYInY

Score

10^/10

blackmoon banker 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

Processes:

resource yara_rule

behavioral4/memory/3048-53-0x0000000000400000-0x000000000051B000-memory.dmp family_blackmoon
UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
upx

Processes:

resource yara_rule

behavioral4/memory/3048-0-0x0000000000400000-0x000000000051B000-memory.dmp upx
behavioral4/memory/3048-53-0x0000000000400000-0x000000000051B000-memory.dmp upx
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

resource	yara_rule
behavioral4/memory/3048-53-0x0000000000400000-0x000000000051B000-memory.dmp	family_blackmoon

resource	yara_rule
behavioral4/memory/3048-0-0x0000000000400000-0x000000000051B000-memory.dmp	upx
behavioral4/memory/3048-53-0x0000000000400000-0x000000000051B000-memory.dmp	upx

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

Processes:

QQ牧场宝贝.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Internet Explorer\IESettingSync	QQ牧场宝贝.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	QQ牧场宝贝.exe
Key created	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	QQ牧场宝贝.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	QQ牧场宝贝.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

QQ牧场宝贝.exe

pid process

3048 QQ牧场宝贝.exe
3048 QQ牧场宝贝.exe
3048 QQ牧场宝贝.exe
3048 QQ牧场宝贝.exe
3048 QQ牧场宝贝.exe

pid	process
3048	QQ牧场宝贝.exe
3048	QQ牧场宝贝.exe
3048	QQ牧场宝贝.exe
3048	QQ牧场宝贝.exe
3048	QQ牧场宝贝.exe

C:\Users\Admin\AppData\Local\Temp\QQ牧场宝贝.exe
"C:\Users\Admin\AppData\Local\Temp\QQ牧场宝贝.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3048

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/3048-0-0x0000000000400000-0x000000000051B000-memory.dmp

Filesize
1.1MB

Download
memory/3048-2-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-50-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-52-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-51-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-47-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-46-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-43-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-41-0x00000000006D0000-0x00000000006D1000-memory.dmp

Filesize
4KB

Download
memory/3048-40-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-37-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-35-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-33-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-31-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-29-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-27-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-23-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-21-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-19-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-17-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-15-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-7-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-25-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-13-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-11-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-9-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-4-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-3-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-53-0x0000000000400000-0x000000000051B000-memory.dmp

Filesize
1.1MB

Download
memory/3048-54-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

Download
memory/3048-56-0x00000000006D0000-0x00000000006D1000-memory.dmp

Filesize
4KB

Download