blackmoon | dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574

General

Target

dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574.exe
Size

4.7MB
MD5

f6f300c7ae7da288edb40174a5fdcdc5
SHA1

74fcd8fe20b0946d478524aa913b8956b7cd5a53
SHA256

dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574
SHA512

d90773f887ce778364fd554909cb8008ed5d25f210b968cd28492b058dcbfd3074cafe4eb34c43fb7756c71e38371302b68651599226cb1d4dbabed31bfc1ae3
SSDEEP

98304:n/Un5TJ5yNivnBYXhXuYQiSDMd+DqSooc3Lcv7H:s5TJMSqXhXuYrd+DqSxcbcv7

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 2 IoCs

resource	yara_rule
behavioral2/files/0x0006000000023075-10.dat	family_blackmoon
behavioral2/files/0x0006000000023075-11.dat	family_blackmoon

Executes dropped EXE 2 IoCs

pid	Process
4104	dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574[Êµ].exe
456	Õ½¼ÇÊÚÈ¨¹«Ê¾Óë·À³ÁÃÔÈÏÖ¤.exe

Loads dropped DLL 1 IoCs

pid	Process
456	Õ½¼ÇÊÚÈ¨¹«Ê¾Óë·À³ÁÃÔÈÏÖ¤.exe

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

System Information Discovery
T1082

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
456	Õ½¼ÇÊÚÈ¨¹«Ê¾Óë·À³ÁÃÔÈÏÖ¤.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
456	Õ½¼ÇÊÚÈ¨¹«Ê¾Óë·À³ÁÃÔÈÏÖ¤.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
456	Õ½¼ÇÊÚÈ¨¹«Ê¾Óë·À³ÁÃÔÈÏÖ¤.exe
456	Õ½¼ÇÊÚÈ¨¹«Ê¾Óë·À³ÁÃÔÈÏÖ¤.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1504 wrote to memory of 4104	1504	dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574.exe	97
PID 1504 wrote to memory of 4104	1504	dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574.exe	97
PID 1504 wrote to memory of 4104	1504	dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574.exe	97
PID 4104 wrote to memory of 456	4104	dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574[Êµ].exe	100
PID 4104 wrote to memory of 456	4104	dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574[Êµ].exe	100
PID 4104 wrote to memory of 456	4104	dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574[Êµ].exe	100

C:\Users\Admin\AppData\Local\Temp\dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574.exe
"C:\Users\Admin\AppData\Local\Temp\dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1504
- C:\Users\Admin\AppData\Roaming\genwangame\dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574[Êµ]\dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574[Êµ].exe
  C:\Users\Admin\AppData\Roaming\genwangame\dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574[Êµ]\dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574[Êµ].exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4104
- - C:\Users\Admin\AppData\Roaming\genwangame\cqzj_sevice\Õ½¼ÇÊÚÈ¨¹«Ê¾Óë·À³ÁÃÔÈÏÖ¤.exe
    C:\Users\Admin\AppData\Roaming\genwangame\cqzj_sevice\Õ½¼ÇÊÚÈ¨¹«Ê¾Óë·À³ÁÃÔÈÏÖ¤.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of SetWindowsHookEx
    PID:456

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\genwangame\cqzj_sevice\ExuiKrnln_Win32.lib

Filesize
1.6MB

MD5
031ad1ecd93701d39265771942ec716c

SHA1
cb3ef507bf0e848894fbb96a29bfc94a0c302152

SHA256
9a7fde2ea7883701bf858e0daef74d787a31c3cbd9f1171cec0a3a382ee9e6ba

SHA512
374dab32b6304834c7acd8b5e6701ece016bf57d3abdd416ef2b63f7cbda24c9e59f9dfc27b6823ac6256bbab38aace74334dec7d57f1ef6cb9b80c239003bae

Download Submit
C:\Users\Admin\AppData\Roaming\genwangame\cqzj_sevice\ExuiKrnln_Win32.lib

Filesize
1.6MB

MD5
031ad1ecd93701d39265771942ec716c

SHA1
cb3ef507bf0e848894fbb96a29bfc94a0c302152

SHA256
9a7fde2ea7883701bf858e0daef74d787a31c3cbd9f1171cec0a3a382ee9e6ba

SHA512
374dab32b6304834c7acd8b5e6701ece016bf57d3abdd416ef2b63f7cbda24c9e59f9dfc27b6823ac6256bbab38aace74334dec7d57f1ef6cb9b80c239003bae

Download Submit
C:\Users\Admin\AppData\Roaming\genwangame\cqzj_sevice\Õ½¼ÇÊÚÈ¨¹«Ê¾Óë·À³ÁÃÔÈÏÖ¤.exe

Filesize
2.8MB

MD5
d6c90611ea0a1673c8e552c90cd859b4

SHA1
7f7d034ca3b8d1555c95e080794c902ca45afafe

SHA256
cf6627beae8cfed6866ca4078c6b61e54a29bee040ea922d148756f502bc89e3

SHA512
328671900e9e43eb996f6aca2bf07c1e757ba5cec10f3ca359fbf4d19a42fbcf0bbad873d6ab8820895c0d16340999d6a1c0d01272e6b74e6d07d470e008053c

Download Submit
C:\Users\Admin\AppData\Roaming\genwangame\cqzj_sevice\Õ½¼ÇÊÚÈ¨¹«Ê¾Óë·À³ÁÃÔÈÏÖ¤.exe

Filesize
2.8MB

MD5
d6c90611ea0a1673c8e552c90cd859b4

SHA1
7f7d034ca3b8d1555c95e080794c902ca45afafe

SHA256
cf6627beae8cfed6866ca4078c6b61e54a29bee040ea922d148756f502bc89e3

SHA512
328671900e9e43eb996f6aca2bf07c1e757ba5cec10f3ca359fbf4d19a42fbcf0bbad873d6ab8820895c0d16340999d6a1c0d01272e6b74e6d07d470e008053c

Download Submit
C:\Users\Admin\AppData\Roaming\genwangame\dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574[Êµ]\dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574[Êµ].exe

Filesize
4.7MB

MD5
f6f300c7ae7da288edb40174a5fdcdc5

SHA1
74fcd8fe20b0946d478524aa913b8956b7cd5a53

SHA256
dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574

SHA512
d90773f887ce778364fd554909cb8008ed5d25f210b968cd28492b058dcbfd3074cafe4eb34c43fb7756c71e38371302b68651599226cb1d4dbabed31bfc1ae3

Download Submit
C:\Users\Admin\AppData\Roaming\genwangame\dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574[Êµ]\dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574[Êµ].exe

Filesize
4.7MB

MD5
f6f300c7ae7da288edb40174a5fdcdc5

SHA1
74fcd8fe20b0946d478524aa913b8956b7cd5a53

SHA256
dd18a1d8ca564d328028dba83639ba10ae2390dd9a8465e1482a44b3e42ba574

SHA512
d90773f887ce778364fd554909cb8008ed5d25f210b968cd28492b058dcbfd3074cafe4eb34c43fb7756c71e38371302b68651599226cb1d4dbabed31bfc1ae3

Download Submit
memory/456-50-0x0000000010000000-0x0000000010059000-memory.dmp

Filesize
356KB

Download
memory/456-51-0x0000000002E60000-0x0000000002EB9000-memory.dmp

Filesize
356KB

Download
memory/456-59-0x0000000000400000-0x0000000000BCC000-memory.dmp

Filesize
7.8MB

Download
memory/456-58-0x0000000000400000-0x0000000000BCC000-memory.dmp

Filesize
7.8MB

Download
memory/456-57-0x0000000000400000-0x0000000000BCC000-memory.dmp

Filesize
7.8MB

Download
memory/456-45-0x0000000000400000-0x0000000000BCC000-memory.dmp

Filesize
7.8MB

Download
memory/456-47-0x0000000000C20000-0x0000000000C23000-memory.dmp

Filesize
12KB

Download
memory/456-52-0x0000000000400000-0x0000000000BCC000-memory.dmp

Filesize
7.8MB

Download
memory/1504-3-0x0000000002D10000-0x0000000002EB1000-memory.dmp

Filesize
1.6MB

Download
memory/1504-0-0x0000000010000000-0x0000000010059000-memory.dmp

Filesize
356KB

Download
memory/1504-1-0x0000000002D10000-0x0000000002EB1000-memory.dmp

Filesize
1.6MB

Download
memory/1504-15-0x0000000002D10000-0x0000000002EB1000-memory.dmp

Filesize
1.6MB

Download
memory/4104-12-0x0000000010000000-0x0000000010059000-memory.dmp

Filesize
356KB

Download
memory/4104-13-0x0000000002B90000-0x0000000002D31000-memory.dmp

Filesize
1.6MB

Download
memory/4104-25-0x0000000002B90000-0x0000000002D31000-memory.dmp

Filesize
1.6MB

Download

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