General
-
Target
34393d6908d2cd00c160c5305ee3770f813e71bd4c87409745b3d9531247cb93
-
Size
326KB
-
Sample
211226-egc2zahgap
-
MD5
ac8561ed27b1f1b1a61543ce1d73a870
-
SHA1
81e8dfa089a62afb0714b71fc1db6fa9ae199bf6
-
SHA256
34393d6908d2cd00c160c5305ee3770f813e71bd4c87409745b3d9531247cb93
-
SHA512
b6acac824f16f8e0b38d6118377a498ecd2f7de5f30d96ded4741e74f6548f544b84cbba078483db5372948553be6ae8973d8ece8dd7bdb5367075f395756545
Static task
static1
Behavioral task
behavioral1
Sample
34393d6908d2cd00c160c5305ee3770f813e71bd4c87409745b3d9531247cb93.exe
Resource
win10-en-20211208
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
Extracted
tofsee
parubey.info
patmushta.info
Extracted
redline
1
86.107.197.138:38133
Extracted
raccoon
10da56e7e71e97bdc1f36eb76813bbc3231de7e4
-
url4cnc
http://194.180.174.53/capibar
http://91.219.236.18/capibar
http://194.180.174.41/capibar
http://91.219.236.148/capibar
https://t.me/capibar
Targets
-
-
Target
34393d6908d2cd00c160c5305ee3770f813e71bd4c87409745b3d9531247cb93
-
Size
326KB
-
MD5
ac8561ed27b1f1b1a61543ce1d73a870
-
SHA1
81e8dfa089a62afb0714b71fc1db6fa9ae199bf6
-
SHA256
34393d6908d2cd00c160c5305ee3770f813e71bd4c87409745b3d9531247cb93
-
SHA512
b6acac824f16f8e0b38d6118377a498ecd2f7de5f30d96ded4741e74f6548f544b84cbba078483db5372948553be6ae8973d8ece8dd7bdb5367075f395756545
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
-
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
-
Arkei Stealer Payload
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
XMRig Miner Payload
-
Creates new service(s)
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Modifies Windows Firewall
-
Sets service image path in registry
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Deletes itself
-
Loads dropped DLL
-
Accesses Microsoft Outlook profiles
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in System32 directory
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Matrix ATT&CK v6
Persistence
New Service
1Modify Existing Service
1Registry Run Keys / Startup Folder
1Defense Evasion
Disabling Security Tools
1Modify Registry
2Virtualization/Sandbox Evasion
1