Behavioral task
behavioral1
Sample
f2ffb2efc8a3a9caf3f9bd0035b3a5dd.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
f2ffb2efc8a3a9caf3f9bd0035b3a5dd.exe
Resource
win10v2004-20231215-en
General
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Target
f2ffb2efc8a3a9caf3f9bd0035b3a5dd
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Size
5.8MB
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MD5
f2ffb2efc8a3a9caf3f9bd0035b3a5dd
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SHA1
d533af79784be7ee3dce4de1f76556787a8a5b1a
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SHA256
d2965ba41fc2d48b7081e375c0cce3dd219b8c9fe0f3d7a6e593b501deac880b
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SHA512
994b9a72e9f8e2dca67ef0a16dc44a89a469d71c0d9c6a2fc9302dcf8f1f3c029816919822ec813ca575c3bcfa45a36cc972553ed0eb331cfbafb631a448483e
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SSDEEP
98304:VTrY5gpLB4wWrHJ4g4HBUCczzM3NBHwpoD4IfkIg4HBUCczzM3:NegporSWCRSpoxnWC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f2ffb2efc8a3a9caf3f9bd0035b3a5dd
Files
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f2ffb2efc8a3a9caf3f9bd0035b3a5dd.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 135KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE