RunDllHostCallBack
Behavioral task
behavioral1
Sample
f7daa9c9d0a07befa8b21d721a5790f13c48c2834d1f01b2766f1b71be665ff2.dll
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
f7daa9c9d0a07befa8b21d721a5790f13c48c2834d1f01b2766f1b71be665ff2.dll
Resource
win10v2004-20240508-en
General
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Target
f7daa9c9d0a07befa8b21d721a5790f13c48c2834d1f01b2766f1b71be665ff2
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Size
1.5MB
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MD5
6581c96687242e0c823a2678c879bae8
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SHA1
3d713fb8c2ffabb86612093c8f16b1707885a50b
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SHA256
f7daa9c9d0a07befa8b21d721a5790f13c48c2834d1f01b2766f1b71be665ff2
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SHA512
46faf1acd5fe4404e0a3e9751a256d5d9ed3d0883950d86e38a7cf17d98be5aee5a14cf08dacf375a38576c4c3c2c6fe3629b2cb1ffa544acd24dc599ba6d827
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SSDEEP
12288:RvTlvBOfTJ4GCR7HCxg4Juo1ItDyHFt3wkP1IHpGzlXdJoCFp5uoSojNk:RvFBoJjCdH8g4JH1GDuc3cxXTpljNk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f7daa9c9d0a07befa8b21d721a5790f13c48c2834d1f01b2766f1b71be665ff2
Files
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f7daa9c9d0a07befa8b21d721a5790f13c48c2834d1f01b2766f1b71be665ff2.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL
Exports
Exports
Sections
UPX0 Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 437KB - Virtual size: 440KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 48KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE