Behavioral task
behavioral1
Sample
4cf14ef3b0d5f8e7195b4dfe9c82028d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4cf14ef3b0d5f8e7195b4dfe9c82028d.exe
Resource
win10v2004-20231215-en
General
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Target
4cf14ef3b0d5f8e7195b4dfe9c82028d
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Size
284KB
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MD5
4cf14ef3b0d5f8e7195b4dfe9c82028d
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SHA1
8d66056b6549644cee91f8a678955893b65206d3
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SHA256
e829264f85f7048b2f7caa81791faea849c5cf96a4c94e1db46d039b893c3dd6
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SHA512
11ab29326986ea74d505f138ffc9be43fb106c7301124ccaf11fb99bbe03b7c6d6b951636d247c5ced83ae04d22aaa0d19cc391f9fb67f8d3a0d5534ce5d5777
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SSDEEP
6144:lZvAHNzUWoyf5LA7GOSjUfum4uqK7D6p6Hgdx3xuxHEb3dkMTRu6:/2OqLwGOSjUfh4ub6GgdnuxE7mMN9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4cf14ef3b0d5f8e7195b4dfe9c82028d unpack001/out.upx
Files
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4cf14ef3b0d5f8e7195b4dfe9c82028d.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 268KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 172KB - Virtual size: 176KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 172KB - Virtual size: 176KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 3.0MB - Virtual size: 3.2MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 37KB - Virtual size: 40KB
IMAGE_SCN_MEM_READ
.reloc Size: 248KB - Virtual size: 248KB
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_MEM_READ