Analysis Overview
SHA256
61043e6e6785a73aa964622059e9914aa1305ae8a3bbbf061201c769e139fefa
Threat Level: Known bad
The file 0326acfc5189de754bfc75d2d49114cc was found to be: Known bad.
Malicious Activity Summary
Bazar Loader
Bazar/Team9 Loader payload
Tries to connect to .bazar domain
Unexpected DNS network traffic destination
Looks up external IP address via web service
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-12-29 20:29
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-29 20:29
Reported
2023-12-30 01:14
Platform
win7-20231215-en
Max time kernel
135s
Max time network
146s
Command Line
Signatures
Bazar Loader
Bazar/Team9 Loader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Tries to connect to .bazar domain
| Description | Indicator | Process | Target |
| N/A | greencloud46a.bazar | N/A | N/A |
Unexpected DNS network traffic destination
| Description | Indicator | Process | Target |
| Destination IP | 195.10.195.195 | N/A | N/A |
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0326acfc5189de754bfc75d2d49114cc.dll
Network
| Country | Destination | Domain | Proto |
| US | 52.8.202.218:443 | tcp | |
| US | 52.8.202.218:443 | tcp | |
| US | 54.185.61.176:443 | tcp | |
| US | 54.185.61.176:443 | tcp | |
| NL | 45.148.120.206:443 | tcp | |
| NL | 45.148.120.206:443 | tcp | |
| DE | 45.153.240.189:443 | tcp | |
| DE | 45.153.240.189:443 | tcp | |
| US | 8.8.8.8:53 | api.opennicproject.org | udp |
| DE | 116.203.98.109:443 | api.opennicproject.org | tcp |
| US | 8.8.8.8:53 | apps.identrust.com | udp |
| GB | 96.17.179.205:80 | apps.identrust.com | tcp |
| DE | 195.10.195.195:53 | greencloud46a.bazar | udp |
| PA | 186.73.40.224:443 | tcp |
Files
memory/2248-0-0x0000000000400000-0x000000000043E000-memory.dmp
memory/2248-1-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab2F6C.tmp
| MD5 | 63bcada0668e1b6088bd51d01dcf08e2 |
| SHA1 | 4f00b16387dad5b883fa835ced630471708f1b46 |
| SHA256 | fd40858c5435841bee2160a76362d96249c0ffbc703548b26628c87404417dc3 |
| SHA512 | fce2c321a88b62ba8908fa60470e9bcf3ea0b91b1654ea458c7f2b0269d4ea5360595c7ca6f09dd96a549586e8479d43b953de53ced628c4b8fc271cb8dd613d |
C:\Users\Admin\AppData\Local\Temp\Tar30D5.tmp
| MD5 | 09301f960fb80848c7e16735e65523fd |
| SHA1 | d9e69927d66e4fcf94d486c81253161aae6eba6a |
| SHA256 | f447131b6b64e83025464b46f7a78502d6dac14e2c322d72b328d6875c768bf0 |
| SHA512 | 1e70bd76c1b7a8a5e1a4a9baf5f9feba479a762fed152014c2aa47e030b3625d97a35bf24126ac40a0dd28c508a3f110f4822a963ed174bef89498a5c1b2388a |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | da0b8f8ac54cf5c39d6fd5492d409293 |
| SHA1 | b35a5b19b625e73a94db5c2da379b6b54cbaa00c |
| SHA256 | fc5dae0c613ee7672f141861661def96c61eeab8dd89c05fe960ab33133705af |
| SHA512 | b234cd5e93636c888bfd9c55e52aea8d6e8d8b0765b7b3947cbb8a7d9aee6222b285feb24512842e09ab1f4693e4f8b29428fc9373c95f5a43fb61f35343d9b4 |
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-29 20:29
Reported
2023-12-30 01:14
Platform
win10v2004-20231222-en
Max time kernel
143s
Max time network
148s
Command Line
Signatures
Bazar Loader
Bazar/Team9 Loader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Tries to connect to .bazar domain
| Description | Indicator | Process | Target |
| N/A | greencloud46a.bazar | N/A | N/A |
| N/A | whitestorm9p.bazar | N/A | N/A |
| N/A | yellowdownpour81.bazar | N/A | N/A |
Unexpected DNS network traffic destination
| Description | Indicator | Process | Target |
| Destination IP | 195.10.195.195 | N/A | N/A |
| Destination IP | 195.10.195.195 | N/A | N/A |
| Destination IP | 195.10.195.195 | N/A | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| HTTP URL | https://api.opennicproject.org/geoip/?bare&ipv=4 | N/A | N/A |
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0326acfc5189de754bfc75d2d49114cc.dll
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 147.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 52.8.202.218:443 | tcp | |
| US | 20.231.121.79:80 | tcp | |
| US | 54.185.61.176:443 | tcp | |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| NL | 45.148.120.206:443 | tcp | |
| DE | 45.153.240.189:443 | tcp | |
| US | 8.8.8.8:53 | api.opennicproject.org | udp |
| DE | 116.203.98.109:443 | api.opennicproject.org | tcp |
| US | 8.8.8.8:53 | 109.98.203.116.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 40.13.222.173.in-addr.arpa | udp |
| DE | 116.203.98.109:443 | api.opennicproject.org | tcp |
| DE | 195.10.195.195:53 | greencloud46a.bazar | udp |
| PA | 186.73.40.224:443 | tcp | |
| US | 8.8.8.8:53 | 195.195.10.195.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 193.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| DE | 195.10.195.195:53 | whitestorm9p.bazar | udp |
| PA | 186.73.40.224:443 | tcp | |
| 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 |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| DE | 195.10.195.195:53 | yellowdownpour81.bazar | udp |
| PA | 186.73.40.224:443 | tcp | |
| US | 8.8.8.8:53 | 224.162.46.104.in-addr.arpa | udp |
Files
memory/5072-0-0x00000000007B0000-0x00000000007EE000-memory.dmp
memory/5072-1-0x00000000007B0000-0x00000000007EE000-memory.dmp