Analysis Overview
SHA256
7ad3c0289a7aa806b9def6b750899056d9e224c81186eab0d0841e6236f2ccba
Threat Level: Known bad
The file 2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid was found to be: Known bad.
Malicious Activity Summary
Blackmoon, KrBanker
Detect Blackmoon payload
UPX dump on OEP (original entry point)
Blackmoon family
UPX dump on OEP (original entry point)
UPX packed file
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Enumerates physical storage devices
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-06 13:53
Signatures
Blackmoon family
Detect Blackmoon payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
UPX dump on OEP (original entry point)
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-06 13:53
Reported
2024-06-06 13:55
Platform
win7-20240221-en
Max time kernel
143s
Max time network
121s
Command Line
Signatures
Blackmoon, KrBanker
Detect Blackmoon payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
UPX dump on OEP (original entry point)
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Downloader\aria2c.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe | N/A |
| N/A | N/A | N/A | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1956 wrote to memory of 2928 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe | C:\Users\Admin\AppData\Roaming\Downloader\aria2c.exe |
| PID 1956 wrote to memory of 2928 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe | C:\Users\Admin\AppData\Roaming\Downloader\aria2c.exe |
| PID 1956 wrote to memory of 2928 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe | C:\Users\Admin\AppData\Roaming\Downloader\aria2c.exe |
| PID 1956 wrote to memory of 2928 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe | C:\Users\Admin\AppData\Roaming\Downloader\aria2c.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe"
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= --stop-with-process=1956
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip.tool.chinaz.com | udp |
| CN | 123.129.219.81:80 | ip.tool.chinaz.com | tcp |
| N/A | 127.0.0.1:6288 | tcp |
Files
memory/1956-1-0x0000000010000000-0x0000000010116000-memory.dmp
memory/1956-0-0x0000000000400000-0x0000000000F6A000-memory.dmp
memory/1956-5-0x0000000000F70000-0x0000000000F8A000-memory.dmp
memory/1956-8-0x0000000074FA0000-0x00000000750B0000-memory.dmp
memory/1956-7-0x0000000074FB4000-0x0000000074FB5000-memory.dmp
memory/1956-6-0x0000000002FD0000-0x000000000308E000-memory.dmp
memory/1956-10-0x0000000074FA0000-0x00000000750B0000-memory.dmp
memory/1956-9-0x0000000074FA0000-0x00000000750B0000-memory.dmp
\Users\Admin\AppData\Roaming\Downloader\libcurl.dll
| MD5 | c827add774456c759d2a7b35a2ae3525 |
| SHA1 | e6817d1b5c62460bdfd4aa3cd3941a6e7ecdc533 |
| SHA256 | 5eb7c4723acab028d8bfea807cae6dad1f38d2c21b11586d77a69a716fbc4f2a |
| SHA512 | 5febaf93c07eb86b2dd9a228fe18e55ba57183d7300c07da802ddf7d381c3138e20601386744e92caed15e183fa793969ce47fa799e9f124c3f09e0b2c1da22d |
\Users\Admin\AppData\Roaming\Downloader\aria2c.exe
| MD5 | a5c047f169471bd325552c255d6c04af |
| SHA1 | e313cff2f3d668ec5d0e90920bd622b0f38aed9d |
| SHA256 | cec8bb942475690363c1558fdf55e3cf59f29607967a822a626d4976a348334a |
| SHA512 | 6cf929d36ea0c95815d3218a3b11f0c8f539a6113c368642a70d41379145ba7ace9aed1e5b78836a4cd2ca861d9bcd10fea3e7fc126adb85822ed4cf4f762f0d |
C:\Users\Admin\AppData\Roaming\Downloader\aria2.conf
| MD5 | be2848313251cc4bdc3f4d83fbb678ee |
| SHA1 | 1e43738b25f0abcb6288e12b7e8d01b3e8666e8a |
| SHA256 | 35a633ec422857ce9d27f0e6b948d8b871af90c0430754bdd3f7ca70970e866d |
| SHA512 | 7093a99574544973a2c4ea9abebeefdb8b463bb42514a5d06dc29bff6cdd34381f10e394f79a8a5af1b27b86b5a31a71a48e569a2c76a20d4f982a5df61b3932 |
memory/2928-25-0x0000000000400000-0x00000000008CE000-memory.dmp
memory/1956-26-0x0000000000F70000-0x0000000000F8A000-memory.dmp
memory/1956-27-0x0000000074FA0000-0x00000000750B0000-memory.dmp
memory/1956-28-0x0000000074FB4000-0x0000000074FB5000-memory.dmp
memory/1956-29-0x0000000074FA0000-0x00000000750B0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-06 13:53
Reported
2024-06-06 13:55
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
102s
Command Line
Signatures
Blackmoon, KrBanker
Detect Blackmoon payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
UPX dump on OEP (original entry point)
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Downloader\aria2c.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3140 wrote to memory of 4384 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe | C:\Users\Admin\AppData\Roaming\Downloader\aria2c.exe |
| PID 3140 wrote to memory of 4384 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe | C:\Users\Admin\AppData\Roaming\Downloader\aria2c.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-06_80b0f2065e672f6dad246cfeca7152fc_icedid.exe"
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= --stop-with-process=3140
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip.tool.chinaz.com | udp |
| CN | 123.129.219.81:80 | ip.tool.chinaz.com | tcp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| N/A | 127.0.0.1:6288 | tcp | |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/3140-1-0x0000000010000000-0x0000000010116000-memory.dmp
memory/3140-0-0x0000000000400000-0x0000000000F6A000-memory.dmp
memory/3140-5-0x0000000006020000-0x00000000060DE000-memory.dmp
C:\Users\Admin\AppData\Roaming\Downloader\libcurl.dll
| MD5 | c827add774456c759d2a7b35a2ae3525 |
| SHA1 | e6817d1b5c62460bdfd4aa3cd3941a6e7ecdc533 |
| SHA256 | 5eb7c4723acab028d8bfea807cae6dad1f38d2c21b11586d77a69a716fbc4f2a |
| SHA512 | 5febaf93c07eb86b2dd9a228fe18e55ba57183d7300c07da802ddf7d381c3138e20601386744e92caed15e183fa793969ce47fa799e9f124c3f09e0b2c1da22d |
memory/3140-12-0x0000000076CD0000-0x0000000076DC0000-memory.dmp
memory/3140-11-0x0000000076CD0000-0x0000000076DC0000-memory.dmp
memory/3140-10-0x0000000076CD0000-0x0000000076DC0000-memory.dmp
memory/3140-9-0x0000000076CF0000-0x0000000076CF1000-memory.dmp
memory/3140-8-0x0000000002E40000-0x0000000002E5A000-memory.dmp
memory/3140-19-0x0000000076CD0000-0x0000000076DC0000-memory.dmp
memory/3140-18-0x0000000076CD0000-0x0000000076DC0000-memory.dmp
memory/3140-17-0x0000000076CD0000-0x0000000076DC0000-memory.dmp
memory/3140-16-0x0000000076CD0000-0x0000000076DC0000-memory.dmp
C:\Users\Admin\AppData\Roaming\Downloader\aria2c.exe
| MD5 | a5c047f169471bd325552c255d6c04af |
| SHA1 | e313cff2f3d668ec5d0e90920bd622b0f38aed9d |
| SHA256 | cec8bb942475690363c1558fdf55e3cf59f29607967a822a626d4976a348334a |
| SHA512 | 6cf929d36ea0c95815d3218a3b11f0c8f539a6113c368642a70d41379145ba7ace9aed1e5b78836a4cd2ca861d9bcd10fea3e7fc126adb85822ed4cf4f762f0d |
C:\Users\Admin\AppData\Roaming\Downloader\aria2.conf
| MD5 | be2848313251cc4bdc3f4d83fbb678ee |
| SHA1 | 1e43738b25f0abcb6288e12b7e8d01b3e8666e8a |
| SHA256 | 35a633ec422857ce9d27f0e6b948d8b871af90c0430754bdd3f7ca70970e866d |
| SHA512 | 7093a99574544973a2c4ea9abebeefdb8b463bb42514a5d06dc29bff6cdd34381f10e394f79a8a5af1b27b86b5a31a71a48e569a2c76a20d4f982a5df61b3932 |
memory/4384-31-0x0000000000400000-0x00000000008CE000-memory.dmp
memory/3140-32-0x0000000076CD0000-0x0000000076DC0000-memory.dmp
memory/3140-37-0x0000000076CD0000-0x0000000076DC0000-memory.dmp
memory/3140-36-0x0000000076CD0000-0x0000000076DC0000-memory.dmp
memory/3140-35-0x0000000076CD0000-0x0000000076DC0000-memory.dmp
memory/3140-34-0x0000000076CD0000-0x0000000076DC0000-memory.dmp
memory/3140-33-0x0000000076CD0000-0x0000000076DC0000-memory.dmp
memory/3140-39-0x0000000076CD0000-0x0000000076DC0000-memory.dmp