General
-
Target
2efc4b80fdb9b66eabf08e3507c5587cb468ed423fd084c5825cfaae05c2fca8
-
Size
1.8MB
-
Sample
240809-keeqnssdld
-
MD5
54a7169c7787b93f74b4bceb783cc91e
-
SHA1
68138ff9acd3eedb7a4c7dab8003e3c9770a8736
-
SHA256
2efc4b80fdb9b66eabf08e3507c5587cb468ed423fd084c5825cfaae05c2fca8
-
SHA512
7b37ea0392c0d063c9e2146e8a80765a95a44fac949190c8d290f35c7de3c99c01ad501e6e6ee361c95c0c2ed275bb45f937564cbeed2e60792bde4560604138
-
SSDEEP
49152:W6+K4yHpYN8gyY7Mo3yZxHqri/LoVgz3YOYu:WtPyJJcMewxKXgzwu
Static task
static1
Behavioral task
behavioral1
Sample
2efc4b80fdb9b66eabf08e3507c5587cb468ed423fd084c5825cfaae05c2fca8.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral2
Sample
2efc4b80fdb9b66eabf08e3507c5587cb468ed423fd084c5825cfaae05c2fca8.exe
Resource
win11-20240802-en
Malware Config
Extracted
amadey
4.41
fed3aa
http://185.215.113.16
-
install_dir
44111dbc49
-
install_file
axplong.exe
-
strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
-
url_paths
/Jo89Ku7d/index.php
Extracted
redline
LiveTraffic
20.52.165.210:39030
Extracted
redline
185.215.113.67:21405
Extracted
stealc
default
http://185.215.113.17
-
url_path
/2fb6c2cc8dce150a.php
Targets
-
-
Target
2efc4b80fdb9b66eabf08e3507c5587cb468ed423fd084c5825cfaae05c2fca8
-
Size
1.8MB
-
MD5
54a7169c7787b93f74b4bceb783cc91e
-
SHA1
68138ff9acd3eedb7a4c7dab8003e3c9770a8736
-
SHA256
2efc4b80fdb9b66eabf08e3507c5587cb468ed423fd084c5825cfaae05c2fca8
-
SHA512
7b37ea0392c0d063c9e2146e8a80765a95a44fac949190c8d290f35c7de3c99c01ad501e6e6ee361c95c0c2ed275bb45f937564cbeed2e60792bde4560604138
-
SSDEEP
49152:W6+K4yHpYN8gyY7Mo3yZxHqri/LoVgz3YOYu:WtPyJJcMewxKXgzwu
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Blocklisted process makes network request
-
Downloads MZ/PE file
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Executes dropped EXE
-
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
-
Indirect Command Execution
Adversaries may abuse utilities that allow for command execution to bypass security restrictions that limit the use of command-line interpreters.
-
Loads dropped DLL
-
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
-
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 Chrome extension
-
Drops desktop.ini file(s)
-
Legitimate hosting services abused for malware hosting/C2
-
Drops file in System32 directory
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4