blackmoon | 232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735

Analysis

max time kernel
144s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
25/08/2023, 22:11

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General

Target

232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
Size

8.2MB
MD5

152e865462f19c59f5e72d07c1afad7a
SHA1

0bf18e737440060d3c8f7d690957c08d6907526b
SHA256

232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735
SHA512

7d88099539fabaa90d3db1e9e6a1b178aa9e247b5c703e6f6f9e630b721e90170d7bd4857b2632859f833176036df98cb34174603f6c0a677435fb5149691a7d
SSDEEP

196608:Mvk+tQX5ovz7j613mrL7273jZfgvIu6+vAmAblrO2N:d3Ovz7c2i7GvJEAu

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 2 IoCs

resource	yara_rule
behavioral2/memory/1116-9-0x0000000000400000-0x0000000001345000-memory.dmp	family_blackmoon
behavioral2/memory/3316-22-0x0000000000400000-0x0000000001345000-memory.dmp	family_blackmoon

Executes dropped EXE 2 IoCs

pid	Process
3316	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
3584	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe

Loads dropped DLL 2 IoCs

pid	Process
3584	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
3584	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1116-0-0x0000000000400000-0x0000000001345000-memory.dmp	upx
behavioral2/files/0x0001000000000033-8.dat	upx
behavioral2/files/0x0001000000000033-7.dat	upx
behavioral2/memory/3316-10-0x0000000000400000-0x0000000001345000-memory.dmp	upx
behavioral2/memory/1116-9-0x0000000000400000-0x0000000001345000-memory.dmp	upx
behavioral2/files/0x0001000000000033-17.dat	upx
behavioral2/memory/3584-20-0x0000000002F10000-0x0000000002F1B000-memory.dmp	upx
behavioral2/memory/3584-21-0x0000000002F10000-0x0000000002F1B000-memory.dmp	upx
behavioral2/memory/3316-22-0x0000000000400000-0x0000000001345000-memory.dmp	upx

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\R:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\T:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\U:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\X:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\Y:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\G:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\M:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\P:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\V:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\W:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\I:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\L:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\N:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\B:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\J:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\K:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\O:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\Q:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\S:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\A:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\E:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\H:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
File opened (read-only)	\??\Z:	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3584	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
3584	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3584	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3584	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
3584	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
3584	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1116 wrote to memory of 3316	1116	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe	83
PID 1116 wrote to memory of 3316	1116	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe	83
PID 1116 wrote to memory of 3316	1116	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe	83
PID 3316 wrote to memory of 3584	3316	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe	84
PID 3316 wrote to memory of 3584	3316	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe	84
PID 3316 wrote to memory of 3584	3316	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe	84
PID 3316 wrote to memory of 3584	3316	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe	84
PID 3316 wrote to memory of 3584	3316	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe	84
PID 3316 wrote to memory of 3584	3316	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe	84
PID 3316 wrote to memory of 3584	3316	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe	84
PID 3316 wrote to memory of 3584	3316	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe	84
PID 3316 wrote to memory of 3584	3316	232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe	84

C:\Users\Admin\AppData\Local\Temp\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
"C:\Users\Admin\AppData\Local\Temp\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1116
- F:\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
  F:\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe C:\Users\Admin\AppData\Local\Temp\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe init
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3316
- - F:\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe
    F:\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe C:\Users\Admin\AppData\Local\Temp\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe init *215721*22600952*936947*71688232*3316
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Enumerates connected drives
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:3584

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

F:\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe

Filesize
8.2MB

MD5
152e865462f19c59f5e72d07c1afad7a

SHA1
0bf18e737440060d3c8f7d690957c08d6907526b

SHA256
232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735

SHA512
7d88099539fabaa90d3db1e9e6a1b178aa9e247b5c703e6f6f9e630b721e90170d7bd4857b2632859f833176036df98cb34174603f6c0a677435fb5149691a7d

Download Submit
F:\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe

Filesize
8.2MB

MD5
152e865462f19c59f5e72d07c1afad7a

SHA1
0bf18e737440060d3c8f7d690957c08d6907526b

SHA256
232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735

SHA512
7d88099539fabaa90d3db1e9e6a1b178aa9e247b5c703e6f6f9e630b721e90170d7bd4857b2632859f833176036df98cb34174603f6c0a677435fb5149691a7d

Download Submit
F:\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735.exe

Filesize
8.2MB

MD5
152e865462f19c59f5e72d07c1afad7a

SHA1
0bf18e737440060d3c8f7d690957c08d6907526b

SHA256
232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735

SHA512
7d88099539fabaa90d3db1e9e6a1b178aa9e247b5c703e6f6f9e630b721e90170d7bd4857b2632859f833176036df98cb34174603f6c0a677435fb5149691a7d

Download Submit
F:\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735\Wav\sound2.lst

Filesize
34KB

MD5
6251840525dbbdf62f5ed0037b0434c0

SHA1
d0465e97ab6523327246217569222ddb4590d6d2

SHA256
e68da26d180d8543720c2d1b3c986dbed4d9af7ab9e80b278c9053b4d8dc7d1b

SHA512
87304f0781c550ca0b8a0e01684a93892427411a092a878611dd759f9414562ae4e598a966c05d11ba4537c262feba906c76a4226b0b8d2449955a70501c37c1

Download Submit
F:\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735\data\imeSkin.skn

Filesize
134KB

MD5
ce058ead71175aff0053366a5abd7c7e

SHA1
48b09595b2f470bdeefb3b98efe1de7ad6206dbe

SHA256
e0619062451a156ed55fdb65cc8f628940b5dde333b759ee8b9f2dbd0d00efd2

SHA512
d81b40f42864558b2c8dc9e4dfcbaea8c56664d4989526e38daba05eb7fc97babb185a27871925f991898bf0964a417d1fa98848e867cad36982b5881ab43d66

Download Submit
F:\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735\libeay32.dll

Filesize
1.3MB

MD5
8cb6dd895e718df6512b993bdaf693a0

SHA1
844796bf5b2b7274595000adc1c91d08860e6ac8

SHA256
a7c1e7cb1aed70e4867f9b167e4f3848c82717022a23aec86c131222f45d01da

SHA512
9715cb8fe948e16b5df51ad423b8794e5e4a9a7d63b730167ba572c5212d7d362e35f9be450851c1c3c8896f9a988ce3d395c8e88d2b79bc7dcbf5e332cc8b2c

Download Submit
F:\232d9cc82c4185050f31fd1a7061499c3f91b2ca68dda24bac69b9da810c2735\ssleay32.dll

Filesize
333KB

MD5
212f6dcd2ff82d32dbe8b89fce9e218e

SHA1
bf3d68c44faaa8792de46be47ccfaa280da60d90

SHA256
bbbe7278d8786be2fa24336bb381b00c617e251593c62c68df61e321d866b86b

SHA512
683dae69b1c48289797c22874b0703aa7326c0e889c91b8f13a9df02ce0c81b09d19e86f09f84eb466f921e352e664822112b4cd5a02301c0ba039772ec2bfe5

Download Submit
memory/1116-9-0x0000000000400000-0x0000000001345000-memory.dmp

Filesize
15.3MB

Download
memory/1116-0-0x0000000000400000-0x0000000001345000-memory.dmp

Filesize
15.3MB

Download
memory/3316-14-0x0000000004040000-0x00000000040AD000-memory.dmp

Filesize
436KB

Download
memory/3316-16-0x0000000004040000-0x00000000040AD000-memory.dmp

Filesize
436KB

Download
memory/3316-11-0x0000000004040000-0x00000000040AD000-memory.dmp

Filesize
436KB

Download
memory/3316-22-0x0000000000400000-0x0000000001345000-memory.dmp

Filesize
15.3MB

Download
memory/3316-13-0x0000000004040000-0x00000000040AD000-memory.dmp

Filesize
436KB

Download
memory/3316-12-0x0000000004040000-0x00000000040AD000-memory.dmp

Filesize
436KB

Download
memory/3316-10-0x0000000000400000-0x0000000001345000-memory.dmp

Filesize
15.3MB

Download
memory/3316-27-0x0000000004040000-0x00000000040AD000-memory.dmp

Filesize
436KB

Download
memory/3584-50-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-68-0x0000000004E40000-0x0000000004E41000-memory.dmp

Filesize
4KB

Download
memory/3584-28-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-29-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-35-0x0000000003160000-0x000000000334C000-memory.dmp

Filesize
1.9MB

Download
memory/3584-38-0x0000000003160000-0x000000000334C000-memory.dmp

Filesize
1.9MB

Download
memory/3584-46-0x0000000004E40000-0x0000000004E41000-memory.dmp

Filesize
4KB

Download
memory/3584-45-0x0000000003160000-0x000000000334C000-memory.dmp

Filesize
1.9MB

Download
memory/3584-47-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-23-0x0000000003160000-0x000000000334C000-memory.dmp

Filesize
1.9MB

Download
memory/3584-51-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-21-0x0000000002F10000-0x0000000002F1B000-memory.dmp

Filesize
44KB

Download
memory/3584-20-0x0000000002F10000-0x0000000002F1B000-memory.dmp

Filesize
44KB

Download
memory/3584-19-0x0000000003160000-0x000000000334C000-memory.dmp

Filesize
1.9MB

Download
memory/3584-18-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-62-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-64-0x0000000001580000-0x0000000001680000-memory.dmp

Filesize
1024KB

Download
memory/3584-66-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-67-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-26-0x0000000002F00000-0x0000000002F03000-memory.dmp

Filesize
12KB

Download
memory/3584-69-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-70-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-71-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-72-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-73-0x0000000001580000-0x0000000001680000-memory.dmp

Filesize
1024KB

Download
memory/3584-74-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-75-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-76-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-77-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-82-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-83-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-84-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-85-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-86-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-87-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-88-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-89-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download
memory/3584-90-0x0000000000400000-0x0000000000C17000-memory.dmp

Filesize
8.1MB

Download