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