blackmoon | bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343

Analysis

max time kernel
92s
max time network
114s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
19-04-2024 02:24

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General

Target

bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe
Size

14.9MB
MD5

100d1602aeda63edfb0728ecfcd67590
SHA1

8abd8866940e8f72df18d57e7c6c3ad592a999c2
SHA256

bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343
SHA512

4becfaebe401ec98efd2457842985a83f29df2b49510bed1d1a64e5174c181a3bf63f8999a91b76f5a7c4171037e76eced03dafd857cc7a9e3eb40ea3823c862
SSDEEP

393216:EVQ/tRupuu74Be5UU7YpHoaUaERNOPBq3W9OeHRj:EVQ/tRup0Beyk6IaUfUZeoxj

Score

10^/10

blackmoon banker trojan

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
behavioral2/memory/2912-8-0x0000000003B80000-0x0000000003CC0000-memory.dmp	family_blackmoon

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe

description pid process

Token: SeDebugPrivilege 4396 bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe

description	pid	process
Token: SeDebugPrivilege	4396	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe

description	pid	process	target process
PID 2912 wrote to memory of 4396	2912	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe
PID 2912 wrote to memory of 4396	2912	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe
PID 2912 wrote to memory of 4396	2912	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe
PID 2912 wrote to memory of 4396	2912	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe
PID 2912 wrote to memory of 4396	2912	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe
PID 2912 wrote to memory of 4396	2912	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe
PID 2912 wrote to memory of 4396	2912	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe
PID 2912 wrote to memory of 4396	2912	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe
PID 2912 wrote to memory of 4396	2912	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe
PID 2912 wrote to memory of 4396	2912	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe
PID 2912 wrote to memory of 4396	2912	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe	bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe

C:\Users\Admin\AppData\Local\Temp\bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe
"C:\Users\Admin\AppData\Local\Temp\bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2912

C:\Users\Admin\AppData\Local\Temp\bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe
C:\Users\Admin\AppData\Local\Temp\bf86381def7aa4a3d18f044cf014a9a00941734ea8f631872dcaa02fa3838343.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4396

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2912-12-0x0000000000A10000-0x00000000023DC000-memory.dmp

Filesize
25.8MB

Download
memory/2912-0-0x0000000000A10000-0x00000000023DC000-memory.dmp

Filesize
25.8MB

Download
memory/2912-2-0x0000000000A10000-0x00000000023DC000-memory.dmp

Filesize
25.8MB

Download
memory/2912-3-0x0000000000A10000-0x00000000023DC000-memory.dmp

Filesize
25.8MB

Download
memory/2912-4-0x0000000000A10000-0x00000000023DC000-memory.dmp

Filesize
25.8MB

Download
memory/2912-5-0x0000000000520000-0x0000000000521000-memory.dmp

Filesize
4KB

Download
memory/2912-6-0x0000000003B80000-0x0000000003CC0000-memory.dmp

Filesize
1.2MB

Download
memory/2912-7-0x000000007FD70000-0x000000007FDF0000-memory.dmp

Filesize
512KB

Download
memory/2912-8-0x0000000003B80000-0x0000000003CC0000-memory.dmp

Filesize
1.2MB

Download
memory/2912-9-0x0000000000940000-0x00000000009AC000-memory.dmp

Filesize
432KB

Download
memory/2912-1-0x0000000000A10000-0x00000000023DC000-memory.dmp

Filesize
25.8MB

Download
memory/2912-18-0x0000000000940000-0x00000000009AC000-memory.dmp

Filesize
432KB

Download
memory/4396-11-0x00000000001D0000-0x00000000001E0000-memory.dmp

Filesize
64KB

Download
memory/4396-13-0x0000000000A10000-0x0000000001AD4000-memory.dmp

Filesize
16.8MB

Download
memory/4396-14-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4396-15-0x00000000004B0000-0x00000000004E6000-memory.dmp

Filesize
216KB

Download
memory/4396-16-0x0000000000A10000-0x0000000001AD4000-memory.dmp

Filesize
16.8MB

Download
memory/4396-10-0x00000000001D0000-0x00000000001E0000-memory.dmp

Filesize
64KB

Download
memory/4396-19-0x00000000023D4000-0x00000000023D5000-memory.dmp

Filesize
4KB

Download
memory/4396-17-0x0000000000560000-0x0000000000561000-memory.dmp

Filesize
4KB

Download