General
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Target
e94ed1fcc1cf44012a075bf53b076f75ab6565ac76fb18e0b32681cfc986f984
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Size
312KB
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Sample
211202-h6ajxsffe5
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MD5
8c7681f265518e57648779adcfd5ec97
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SHA1
581beb026b505ce66dea78ff17140a6e4c353acc
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SHA256
e94ed1fcc1cf44012a075bf53b076f75ab6565ac76fb18e0b32681cfc986f984
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SHA512
65cf17a4b4b3e8b737aaf956accddeeb2ccb8ac73108ab486411944232d0b2cf4c66221aabac14124127daf1d86f5eaee54b73ee7bff95e348057cf0db0c472c
Static task
static1
Behavioral task
behavioral1
Sample
e94ed1fcc1cf44012a075bf53b076f75ab6565ac76fb18e0b32681cfc986f984.exe
Resource
win7-ja-20211104
Behavioral task
behavioral2
Sample
e94ed1fcc1cf44012a075bf53b076f75ab6565ac76fb18e0b32681cfc986f984.exe
Resource
win7-en-20211014
Behavioral task
behavioral3
Sample
e94ed1fcc1cf44012a075bf53b076f75ab6565ac76fb18e0b32681cfc986f984.exe
Resource
win7-de-20211104
Behavioral task
behavioral4
Sample
e94ed1fcc1cf44012a075bf53b076f75ab6565ac76fb18e0b32681cfc986f984.exe
Resource
win11
Behavioral task
behavioral5
Sample
e94ed1fcc1cf44012a075bf53b076f75ab6565ac76fb18e0b32681cfc986f984.exe
Resource
win10-ja-20211014
Behavioral task
behavioral6
Sample
e94ed1fcc1cf44012a075bf53b076f75ab6565ac76fb18e0b32681cfc986f984.exe
Resource
win10-en-20211014
Behavioral task
behavioral7
Sample
e94ed1fcc1cf44012a075bf53b076f75ab6565ac76fb18e0b32681cfc986f984.exe
Resource
win10-de-20211104
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
arkei
Default
http://file-file-host4.com/tratata.php
Extracted
redline
92.255.76.197:38637
Extracted
icedid
3494996616
zanokiryq.com
Extracted
raccoon
1.8.3-hotfix
a4435492072e1725ecfc7edeb4f4a401e49cf7f4
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url4cnc
http://91.219.236.207/zalmanssx
http://185.225.19.18/zalmanssx
http://91.219.237.227/zalmanssx
https://t.me/zalmanssx
Extracted
icedid
3494996616
Extracted
redline
1.12mix222
104.238.221.208:21732
Extracted
redline
test01.12
185.215.113.15:21508
Extracted
amadey
2.85
185.215.113.35/d2VxjasuwS/index.php
Targets
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Target
e94ed1fcc1cf44012a075bf53b076f75ab6565ac76fb18e0b32681cfc986f984
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Size
312KB
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MD5
8c7681f265518e57648779adcfd5ec97
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SHA1
581beb026b505ce66dea78ff17140a6e4c353acc
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SHA256
e94ed1fcc1cf44012a075bf53b076f75ab6565ac76fb18e0b32681cfc986f984
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SHA512
65cf17a4b4b3e8b737aaf956accddeeb2ccb8ac73108ab486411944232d0b2cf4c66221aabac14124127daf1d86f5eaee54b73ee7bff95e348057cf0db0c472c
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine Payload
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Registers COM server for autorun
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Suspicious use of NtCreateProcessExOtherParentProcess
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Arkei Stealer Payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Executes dropped EXE
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Deletes itself
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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