General
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Target
Hjertesukkene.exe
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Size
748KB
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Sample
250214-hks45swkhm
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MD5
3c7ef96f2186919b90f142e105648961
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SHA1
8ebcf7eb6705ab3132d39ee0dfa086502251a4e8
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SHA256
2df46544a8861e37d41d4141bf6e01627d2b6146d3ee9d14bb7fa1aeb196d039
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SHA512
dbae3f0aa744511c1a467be36fbe6363090071dd77c0c10e2dcef94ef0b72cddb5202b80530ebcf05b60aa79499f5c65ae8afb4e21b9f1df45564188f7c0677c
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SSDEEP
12288:YF9NQk3J7EcrKNJlrUupNK3y38SeD83S1sAnCPB7SqxnE8UML789zUO9vVOI0emY:Q17FKrlrdjR3lRsxnSB7SqxnlGUOdb0G
Static task
static1
Behavioral task
behavioral1
Sample
Hjertesukkene.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Hjertesukkene.exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20250207-en
Malware Config
Extracted
vipkeylogger
Targets
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Target
Hjertesukkene.exe
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Size
748KB
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MD5
3c7ef96f2186919b90f142e105648961
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SHA1
8ebcf7eb6705ab3132d39ee0dfa086502251a4e8
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SHA256
2df46544a8861e37d41d4141bf6e01627d2b6146d3ee9d14bb7fa1aeb196d039
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SHA512
dbae3f0aa744511c1a467be36fbe6363090071dd77c0c10e2dcef94ef0b72cddb5202b80530ebcf05b60aa79499f5c65ae8afb4e21b9f1df45564188f7c0677c
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SSDEEP
12288:YF9NQk3J7EcrKNJlrUupNK3y38SeD83S1sAnCPB7SqxnE8UML789zUO9vVOI0emY:Q17FKrlrdjR3lRsxnSB7SqxnlGUOdb0G
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Guloader family
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VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
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Vipkeylogger family
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Downloads MZ/PE file
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Target
$PLUGINSDIR/System.dll
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Size
11KB
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MD5
cf85183b87314359488b850f9e97a698
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SHA1
6b6c790037eec7ebea4d05590359cb4473f19aea
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SHA256
3b6a5cb2a3c091814fce297c04fb677f72732fb21615102c62a195fdc2e7dfac
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SHA512
fe484b3fc89aeed3a6b71b90b90ea11a787697e56be3077154b6ddc2646850f6c38589ed422ff792e391638a80a778d33f22e891e76b5d65896c6fb4696a2c3b
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SSDEEP
96:3IsUxO9udx4qYp7AJb76BykUbQMtHUOA5Iv+RnsrqeXV+d1g2IW9t2c+cEwF9oug:YVL7ikJb76BQUoUm+RnyXVYO2RvHoug
Score8/10-
Downloads MZ/PE file
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MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2