General
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Target
Injector.rar
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Size
687KB
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Sample
241212-xn6lzatnfy
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MD5
babd9817e4ca46e8d18d3aa888f44f2f
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SHA1
d4de7955bc34d2987dbaff0bfc3c6ec48a37a3b1
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SHA256
dad7a866296451107ef612d5dbf3086b0c7b080d6bea2692675eef1754ebde9f
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SHA512
fe0f158ee5fa9288f622052d87555d22d1c4b3b769556eb00f630f2a7f0f00890dcacc1603d14a62909f60fb3425604fa32e8f50196e6b2f7a04e5ddc4d7b206
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SSDEEP
12288:WF1LPBKuyJwCTnqBb2HNpDIPhYlxsIkH80mwG4w1mA05jjA4vmQNIifx8bTLewvx:2FZKuyfnq+NpDIJ01kcPwGDm/jzNZ8bX
Static task
static1
Behavioral task
behavioral1
Sample
DutchbotInject.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
DutchbotInject.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
Dutchlove2.dll
Resource
win7-20241023-en
Behavioral task
behavioral4
Sample
Dutchlove2.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
Start.bat
Resource
win7-20240903-en
Malware Config
Extracted
bdaejec
ddos.dnsnb8.net
Targets
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Target
DutchbotInject.exe
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Size
161KB
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MD5
6cb99c55f0d629d987a3e1cd838c251f
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SHA1
fc4fb10db33c0072ef2fda75f03ca24133b2ab86
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SHA256
bbddd9c524af0099a14653dc9fc4cbb1621f6eebe4fae7385e034884e45089a7
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SHA512
ae721c475450ff1d0a13d637e932bfdf5d05916527caa437897bc6897ee1523e21ce3ad87ab632d93e5c191afe26421fac364e5d918c368efcbf074d7e975ea6
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SSDEEP
1536:fRGCzQjSVxm+GCq2iW7zLNX5MdzNoBl4Lq:fRGWjPZGCHlX5kel4Lq
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Bdaejec family
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Detects Bdaejec Backdoor.
Bdaejec is backdoor written in C++.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Target
Dutchlove2.dll
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Size
1.6MB
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MD5
687932f2f49a6665e8fecaa522c7dfc2
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SHA1
029a0b9e8e10e83caad07202625fd0b4e53bdc87
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SHA256
5b25c651d62c0e0fcc143a409a8783c876522b3fe861d81e4d8338e22f630f1b
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SHA512
1ebbf0aa8f46b1a2fed7fefc1478efbbb8e242cab1fa3a336d94cf2f6e0f318d4958fca4c10a22dc239d6a226e8dd3cd95a4976f188f3ce098b7fd2834b24b68
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SSDEEP
24576:3gywMoo8X3jDtPNjHpx3Wn36nBgCQqsGZf3k82BK1tyFDG4OIKkM2N5xo:Qyw1RHjDtPjZm6BLQqHf3k8yLOI6
Score3/10 -
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Target
Start.bat
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Size
2KB
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MD5
6319006e2bfe88e5d7c643f6f44e25c8
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SHA1
3cc007c17d44a0d5292a4f397abe8990c19ed17e
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SHA256
b479648114f6ec339ff14483f813ef312d67fad1630a2c52f9b475717ee9f4c1
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SHA512
81ac3ca0fd198cb094156fb6f0d4b882d7ec676b201bf2b996fba095013d11c9de38de6c2442cca8f340aefc921db02e623502afa6f5038e3733337120b90fcd
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Bdaejec family
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Detects Bdaejec Backdoor.
Bdaejec is backdoor written in C++.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1System Services
1Service Execution
1