General
- Target Service[1].exe.0.dr
- Size 400KB
- Sample221024-leh9jafhcp
- SHA256 f0dc8fa1a18901ac46f4448e434c3885a456865a3a309840a1c4ac67fd56895b
- MD5 9519c85c644869f182927d93e8e25a33
- SHA1 eadc9026e041f7013056f80e068ecf95940ea060
- SHA512 dcc1dd25bba19aaf75ec4a1a69dc215eb519e9ee3b8f7b1bd16164b736b3aa81389c076ed4e8a17a1cbfaec2e0b3155df039d1bca3c7186cfeb9950369bccf23
- SSDEEP 6144:NrkuBHTtY9Jgfq80nzm5tBD2AsG8x0Ca0Hv06A0md0OUGHLzmijOceK2HSw3pXqC:NrkIT/y8T5PVsSnXOc+HSQJKLw
- MD5 SHA1 SHA512 SSDEEP
Behavioral task
behavioral1
Sample
Service[1].exe.0.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
Service[1].exe.0.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
-
privateloader
-
http://163.123.143.4/proxies.txt
-
http://107.182.129.251/server.txt
-
pastebin.com/raw/A7dSG1te
-
http://wfsdragon.ru/api/setStats.php
-
163.123.143.12
-
http://91.241.19.125/pub.php?pub=one
-
http://sarfoods.com/index.php
-
payload_url
https://vipsofts.xyz/files/mega.bmp
Extracted
-
redline
-
1
-
80.76.51.172:19241
-
auth_value
4b711fa6f9a5187b40500266349c0baf
Extracted
-
nymaim
-
45.139.105.171
-
85.31.46.167
Extracted
-
icexloader
-
http://stealthelite.one/magnumopus/Script.php
Targets
-
- Target Service[1].exe.0.dr
- Size 400KB
- SHA256 f0dc8fa1a18901ac46f4448e434c3885a456865a3a309840a1c4ac67fd56895b
- MD5 9519c85c644869f182927d93e8e25a33
- SHA1 eadc9026e041f7013056f80e068ecf95940ea060
- SHA512 dcc1dd25bba19aaf75ec4a1a69dc215eb519e9ee3b8f7b1bd16164b736b3aa81389c076ed4e8a17a1cbfaec2e0b3155df039d1bca3c7186cfeb9950369bccf23
- SSDEEP 6144:NrkuBHTtY9Jgfq80nzm5tBD2AsG8x0Ca0Hv06A0md0OUGHLzmijOceK2HSw3pXqC:NrkIT/y8T5PVsSnXOc+HSQJKLw
- MD5 SHA1 SHA512 SSDEEP
-
Detects IceXLoader v3.0
-
Detects Smokeloader packer
-
PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
-
Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Loads dropped DLL
-
Adds Run key to start application
-
Legitimate hosting services abused for malware hosting/C2
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
MITRE ATT&CK Enterprise v6
Persistence
Modify Existing Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Disabling Security Tools
1Install Root Certificate
1Modify Registry
3Web Service
1