General
- Target b376e4858ece14f0459fc8f24e72bed8
- Size 4.3MB
- Sample240305-b71zyaba3t
- SHA256 0a823cbd6a32a10c927253fa40466c8a3177e487ee7895a8a2e244a9b4c415fc
- MD5 b376e4858ece14f0459fc8f24e72bed8
- SHA1 c9e9321fc4d550ef75ca83deb1cdbd2d235c9fd9
- SHA512 0c9ae6c6aec36cc6e323a8d8ff9c3297bc60d8c29428d2d2f9674b7f7734ecb7211754fb5445d3280156b8252d7e51da3281dde8e367d9c735208229a29b795c
- SSDEEP 98304:ywv9xHwVwoNa0X3Hcj/4l1zNn0QJmnVNYKH7ghdOChc:ywXHiwgH/nPmnVQ7hc
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
b376e4858ece14f0459fc8f24e72bed8.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
b376e4858ece14f0459fc8f24e72bed8.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
setup_installer.exe
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
setup_installer.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
-
nullmixer
-
http://watira.xyz/
Extracted
-
vidar
-
40
-
706
-
https://lenak513.tumblr.com/
-
profile_id
706
Extracted
-
redline
-
pab3
-
185.215.113.15:61506
Extracted
-
smokeloader
-
pub5
Extracted
-
smokeloader
-
2020
-
http://aucmoney.com/upload/
-
http://thegymmum.com/upload/
-
http://atvcampingtrips.com/upload/
-
http://kuapakualaman.com/upload/
-
http://renatazarazua.com/upload/
-
http://nasufmutlu.com/upload/
Extracted
-
cryptbot
-
knudqw18.top
-
morzku01.top
-
payload_url
http://saryek01.top/download.php?file=lv.exe
Targets
-
- Target b376e4858ece14f0459fc8f24e72bed8
- Size 4.3MB
- SHA256 0a823cbd6a32a10c927253fa40466c8a3177e487ee7895a8a2e244a9b4c415fc
- MD5 b376e4858ece14f0459fc8f24e72bed8
- SHA1 c9e9321fc4d550ef75ca83deb1cdbd2d235c9fd9
- SHA512 0c9ae6c6aec36cc6e323a8d8ff9c3297bc60d8c29428d2d2f9674b7f7734ecb7211754fb5445d3280156b8252d7e51da3281dde8e367d9c735208229a29b795c
- SSDEEP 98304:ywv9xHwVwoNa0X3Hcj/4l1zNn0QJmnVNYKH7ghdOChc:ywXHiwgH/nPmnVQ7hc
- MD5 SHA1 SHA512 SSDEEP
CryptBot payload
PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
RedLine payload
SectopRAT payload
Vidar Stealer
XMRig Miner payload
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Executes dropped EXE
Loads dropped DLL
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Legitimate hosting services abused for malware hosting/C2
Suspicious use of SetThreadContext
-
- Target setup_installer.exe
- Size 4.3MB
- SHA256 3b3af3c0c0ccff93c1f62d0e00a25e76b856392c604e209f93e987a7a913a727
- MD5 994b0bab7ff8444a2af843037db8ddb5
- SHA1 a0570a216c8503c416de8fdadf69aa8c8e20a447
- SHA512 18992af4d7cc9a00c83a475c0d44064d7e75ffcb36eff3fd79905e201ced2fce0ffb07833f6d39497cb89c7af14401eb1e1f671c7a18cf5607e03c3af9eafb74
- SSDEEP 98304:xsCvLUBsgVWV1isl2OuKtda5UimgQb8Q6uNQYZO:xxLUCgVU1io29KIUimb8Ru6t
- MD5 SHA1 SHA512 SSDEEP
CryptBot payload
PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
RedLine payload
SectopRAT payload
Vidar Stealer
XMRig Miner payload
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Executes dropped EXE
Loads dropped DLL
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Legitimate hosting services abused for malware hosting/C2
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1