RunDllHostCallBack
Behavioral task
behavioral1
Sample
671a45b61d28edb39f287415eaf6a458.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
671a45b61d28edb39f287415eaf6a458.dll
Resource
win10v2004-20231215-en
General
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Target
671a45b61d28edb39f287415eaf6a458
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Size
106KB
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MD5
671a45b61d28edb39f287415eaf6a458
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SHA1
2452563e3acbdd74e0e2ba693db4119a7546c5f0
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SHA256
4d8d92d1181219108298518a6faaed5e0fd8e15ff0aad246b3bb469766619786
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SHA512
a8940bc4b0ceff8a477e52b7a061bc74a85263d60548c1b6b015925ffaf30ee6d38b2b1e782a938289ecce9f259597f5bf392fd220cd554f3e3069a529170649
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SSDEEP
1536:dC42owFQhOndUNOyTV0X/qo4Yvp0KuGSodEvUCvb977e2CD2NSZeXukh+xVNH:dFhw9d6TQ//WbGS9vRBCD7pRVNH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 671a45b61d28edb39f287415eaf6a458
Files
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671a45b61d28edb39f287415eaf6a458.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_DLL
Exports
Exports
Sections
UPX0 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE