blackmoon | 47e4049d4fd30cb355508cc14c75c62e466c2a5d7f4819f0463222052a481494

Analysis

max time kernel
147s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
17/08/2023, 21:16

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General

Target

47e4049d4fd30cb355508cc14c75c62e466c2a5d7f4819f0463222052a481494.exe
Size

9.1MB
MD5

4cc73f1da6f934d0499f4667c8b55fc2
SHA1

cbeb85f195c29acd5aaabe71146f243eb714e7ea
SHA256

47e4049d4fd30cb355508cc14c75c62e466c2a5d7f4819f0463222052a481494
SHA512

f5c985e82a9734180f70e59bc681dd3c51a3f38bbcc60f3f42e662e30d4e515417776c850285a07338a86e99877e8c0b4a56fd0237c2e779876843353cfa4f1a
SSDEEP

196608:8XlNay8qZLRzb/qTK51WokAVdMHUlwbmAhMpWx1WnVKI4p8tleAKRKUd4/9DGzb6:M3xzb/q251WOMkwbmAdx1WVl4pu4AxVX

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 15 IoCs

resource	yara_rule
behavioral2/memory/3532-163-0x0000000000400000-0x0000000000E84000-memory.dmp	family_blackmoon
behavioral2/memory/3532-167-0x0000000000400000-0x0000000000E84000-memory.dmp	family_blackmoon
behavioral2/memory/3532-173-0x0000000000400000-0x0000000000E84000-memory.dmp	family_blackmoon
behavioral2/memory/3532-176-0x0000000000400000-0x0000000000E84000-memory.dmp	family_blackmoon
behavioral2/memory/3532-179-0x0000000000400000-0x0000000000E84000-memory.dmp	family_blackmoon
behavioral2/memory/3532-182-0x0000000000400000-0x0000000000E84000-memory.dmp	family_blackmoon
behavioral2/memory/3532-185-0x0000000000400000-0x0000000000E84000-memory.dmp	family_blackmoon
behavioral2/memory/3532-188-0x0000000000400000-0x0000000000E84000-memory.dmp	family_blackmoon
behavioral2/memory/3532-191-0x0000000000400000-0x0000000000E84000-memory.dmp	family_blackmoon
behavioral2/memory/3532-194-0x0000000000400000-0x0000000000E84000-memory.dmp	family_blackmoon
behavioral2/memory/3532-197-0x0000000000400000-0x0000000000E84000-memory.dmp	family_blackmoon
behavioral2/memory/3532-200-0x0000000000400000-0x0000000000E84000-memory.dmp	family_blackmoon
behavioral2/memory/3532-203-0x0000000000400000-0x0000000000E84000-memory.dmp	family_blackmoon
behavioral2/memory/3532-206-0x0000000000400000-0x0000000000E84000-memory.dmp	family_blackmoon
behavioral2/memory/3532-209-0x0000000000400000-0x0000000000E84000-memory.dmp	family_blackmoon

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x00070000000231d7-145.dat	acprotect

Executes dropped EXE 1 IoCs

pid	Process
4636	aria2c.exe

Loads dropped DLL 1 IoCs

pid	Process
3532	47e4049d4fd30cb355508cc14c75c62e466c2a5d7f4819f0463222052a481494.exe

UPX packed file 23 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3532-133-0x0000000000400000-0x0000000000E84000-memory.dmp	upx
behavioral2/memory/3532-139-0x00000000060C0000-0x000000000617E000-memory.dmp	upx
behavioral2/memory/3532-142-0x00000000060C0000-0x000000000617E000-memory.dmp	upx
behavioral2/memory/3532-148-0x0000000074C00000-0x0000000074DBF000-memory.dmp	upx
behavioral2/files/0x00070000000231d7-145.dat	upx
behavioral2/memory/3532-163-0x0000000000400000-0x0000000000E84000-memory.dmp	upx
behavioral2/memory/3532-167-0x0000000000400000-0x0000000000E84000-memory.dmp	upx
behavioral2/memory/3532-168-0x0000000074C00000-0x0000000074DBF000-memory.dmp	upx
behavioral2/memory/3532-173-0x0000000000400000-0x0000000000E84000-memory.dmp	upx
behavioral2/memory/3532-176-0x0000000000400000-0x0000000000E84000-memory.dmp	upx
behavioral2/memory/3532-179-0x0000000000400000-0x0000000000E84000-memory.dmp	upx
behavioral2/memory/3532-180-0x0000000074C00000-0x0000000074DBF000-memory.dmp	upx
behavioral2/memory/3532-182-0x0000000000400000-0x0000000000E84000-memory.dmp	upx
behavioral2/memory/3532-185-0x0000000000400000-0x0000000000E84000-memory.dmp	upx
behavioral2/memory/3532-188-0x0000000000400000-0x0000000000E84000-memory.dmp	upx
behavioral2/memory/3532-191-0x0000000000400000-0x0000000000E84000-memory.dmp	upx
behavioral2/memory/3532-194-0x0000000000400000-0x0000000000E84000-memory.dmp	upx
behavioral2/memory/3532-197-0x0000000000400000-0x0000000000E84000-memory.dmp	upx
behavioral2/memory/3532-200-0x0000000000400000-0x0000000000E84000-memory.dmp	upx
behavioral2/memory/3532-203-0x0000000000400000-0x0000000000E84000-memory.dmp	upx
behavioral2/memory/3532-206-0x0000000000400000-0x0000000000E84000-memory.dmp	upx
behavioral2/memory/3532-209-0x0000000000400000-0x0000000000E84000-memory.dmp	upx
behavioral2/memory/3532-210-0x0000000074C00000-0x0000000074DBF000-memory.dmp	upx

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3532	47e4049d4fd30cb355508cc14c75c62e466c2a5d7f4819f0463222052a481494.exe
3532	47e4049d4fd30cb355508cc14c75c62e466c2a5d7f4819f0463222052a481494.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3532	47e4049d4fd30cb355508cc14c75c62e466c2a5d7f4819f0463222052a481494.exe
3532	47e4049d4fd30cb355508cc14c75c62e466c2a5d7f4819f0463222052a481494.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3532 wrote to memory of 4636	3532	47e4049d4fd30cb355508cc14c75c62e466c2a5d7f4819f0463222052a481494.exe	86
PID 3532 wrote to memory of 4636	3532	47e4049d4fd30cb355508cc14c75c62e466c2a5d7f4819f0463222052a481494.exe	86

C:\Users\Admin\AppData\Local\Temp\47e4049d4fd30cb355508cc14c75c62e466c2a5d7f4819f0463222052a481494.exe
"C:\Users\Admin\AppData\Local\Temp\47e4049d4fd30cb355508cc14c75c62e466c2a5d7f4819f0463222052a481494.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3532
- C:\Users\Admin\AppData\Roaming\Downloader\aria2c.exe
  "C:\Users\Admin\AppData\Roaming\Downloader\aria2c.exe" --conf-path="C:\Users\Admin\AppData\Roaming\Downloader\aria2.conf" #--save-session="C:\Users\Admin\AppData\Roaming\Downloader\aria2.session" --input-file="C:\Users\Admin\AppData\Roaming\Downloader\aria2.session" --rpc-listen-port=6288 --listen-port=6388 --dht-listen-port=6390 --enable-rpc=true --rpc-allow-origin-all=true --disable-ipv6=false --rpc-secret=123 --enable-dht=true --enable-dht6=true --dht-file-path="C:\Users\Admin\AppData\Roaming\Downloader\dht.dat" --dht-file-path6="C:\Users\Admin\AppData\Roaming\Downloader\dht6.dat" --bt-external-ip=154.61.71.13 --stop-with-process=3532
  2⤵
  - Executes dropped EXE
  PID:4636

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Downloader\aria2.conf

Filesize
55KB

MD5
be2848313251cc4bdc3f4d83fbb678ee

SHA1
1e43738b25f0abcb6288e12b7e8d01b3e8666e8a

SHA256
35a633ec422857ce9d27f0e6b948d8b871af90c0430754bdd3f7ca70970e866d

SHA512
7093a99574544973a2c4ea9abebeefdb8b463bb42514a5d06dc29bff6cdd34381f10e394f79a8a5af1b27b86b5a31a71a48e569a2c76a20d4f982a5df61b3932

Download Submit
C:\Users\Admin\AppData\Roaming\Downloader\aria2c.exe

Filesize
4.8MB

MD5
a5c047f169471bd325552c255d6c04af

SHA1
e313cff2f3d668ec5d0e90920bd622b0f38aed9d

SHA256
cec8bb942475690363c1558fdf55e3cf59f29607967a822a626d4976a348334a

SHA512
6cf929d36ea0c95815d3218a3b11f0c8f539a6113c368642a70d41379145ba7ace9aed1e5b78836a4cd2ca861d9bcd10fea3e7fc126adb85822ed4cf4f762f0d

Download Submit
C:\Users\Admin\AppData\Roaming\Downloader\aria2c.exe

Filesize
4.8MB

MD5
a5c047f169471bd325552c255d6c04af

SHA1
e313cff2f3d668ec5d0e90920bd622b0f38aed9d

SHA256
cec8bb942475690363c1558fdf55e3cf59f29607967a822a626d4976a348334a

SHA512
6cf929d36ea0c95815d3218a3b11f0c8f539a6113c368642a70d41379145ba7ace9aed1e5b78836a4cd2ca861d9bcd10fea3e7fc126adb85822ed4cf4f762f0d

Download Submit
C:\Users\Admin\AppData\Roaming\Downloader\libcurl.dll

Filesize
759KB

MD5
b8d07f6ebe3d5473fa6e5c4aa3670bd6

SHA1
0300e9767e9ebe8f7ba88beea16e08c51549ea86

SHA256
927b9c233435dcde129586d0be8351c165adbc2d35bfb63d9b557abe8dc10703

SHA512
866a67e890456fd7b94d3d55b293a124053c75a56c7ef3d646329ec8ab300c365b319ab09daad81644a13a17803a663a426e0a4b78761082ae0b6ab590886efd

Download Submit
memory/3532-167-0x0000000000400000-0x0000000000E84000-memory.dmp

Filesize
10.5MB

Download
memory/3532-170-0x0000000076510000-0x0000000076600000-memory.dmp

Filesize
960KB

Download
memory/3532-142-0x00000000060C0000-0x000000000617E000-memory.dmp

Filesize
760KB

Download
memory/3532-143-0x0000000076510000-0x0000000076600000-memory.dmp

Filesize
960KB

Download
memory/3532-148-0x0000000074C00000-0x0000000074DBF000-memory.dmp

Filesize
1.7MB

Download
memory/3532-171-0x0000000076510000-0x0000000076600000-memory.dmp

Filesize
960KB

Download
memory/3532-149-0x0000000005FA0000-0x0000000005FBA000-memory.dmp

Filesize
104KB

Download
memory/3532-150-0x0000000076510000-0x0000000076600000-memory.dmp

Filesize
960KB

Download
memory/3532-154-0x0000000076510000-0x0000000076600000-memory.dmp

Filesize
960KB

Download
memory/3532-139-0x00000000060C0000-0x000000000617E000-memory.dmp

Filesize
760KB

Download
memory/3532-138-0x00000000015F0000-0x000000000160A000-memory.dmp

Filesize
104KB

Download
memory/3532-134-0x0000000010000000-0x0000000010116000-memory.dmp

Filesize
1.1MB

Download
memory/3532-163-0x0000000000400000-0x0000000000E84000-memory.dmp

Filesize
10.5MB

Download
memory/3532-164-0x00000000015F0000-0x000000000160A000-memory.dmp

Filesize
104KB

Download
memory/3532-165-0x0000000076510000-0x0000000076600000-memory.dmp

Filesize
960KB

Download
memory/3532-166-0x0000000076510000-0x0000000076600000-memory.dmp

Filesize
960KB

Download
memory/3532-133-0x0000000000400000-0x0000000000E84000-memory.dmp

Filesize
10.5MB

Download
memory/3532-168-0x0000000074C00000-0x0000000074DBF000-memory.dmp

Filesize
1.7MB

Download
memory/3532-141-0x0000000076510000-0x0000000076600000-memory.dmp

Filesize
960KB

Download
memory/3532-169-0x0000000005FA0000-0x0000000005FBA000-memory.dmp

Filesize
104KB

Download
memory/3532-140-0x0000000005FD0000-0x00000000060C0000-memory.dmp

Filesize
960KB

Download
memory/3532-210-0x0000000074C00000-0x0000000074DBF000-memory.dmp

Filesize
1.7MB

Download
memory/3532-173-0x0000000000400000-0x0000000000E84000-memory.dmp

Filesize
10.5MB

Download
memory/3532-176-0x0000000000400000-0x0000000000E84000-memory.dmp

Filesize
10.5MB

Download
memory/3532-179-0x0000000000400000-0x0000000000E84000-memory.dmp

Filesize
10.5MB

Download
memory/3532-180-0x0000000074C00000-0x0000000074DBF000-memory.dmp

Filesize
1.7MB

Download
memory/3532-182-0x0000000000400000-0x0000000000E84000-memory.dmp

Filesize
10.5MB

Download
memory/3532-185-0x0000000000400000-0x0000000000E84000-memory.dmp

Filesize
10.5MB

Download
memory/3532-188-0x0000000000400000-0x0000000000E84000-memory.dmp

Filesize
10.5MB

Download
memory/3532-191-0x0000000000400000-0x0000000000E84000-memory.dmp

Filesize
10.5MB

Download
memory/3532-194-0x0000000000400000-0x0000000000E84000-memory.dmp

Filesize
10.5MB

Download
memory/3532-197-0x0000000000400000-0x0000000000E84000-memory.dmp

Filesize
10.5MB

Download
memory/3532-200-0x0000000000400000-0x0000000000E84000-memory.dmp

Filesize
10.5MB

Download
memory/3532-203-0x0000000000400000-0x0000000000E84000-memory.dmp

Filesize
10.5MB

Download
memory/3532-206-0x0000000000400000-0x0000000000E84000-memory.dmp

Filesize
10.5MB

Download
memory/3532-209-0x0000000000400000-0x0000000000E84000-memory.dmp

Filesize
10.5MB

Download
memory/4636-172-0x0000000000400000-0x00000000008CE000-memory.dmp

Filesize
4.8MB

Download