Behavioral task
behavioral1
Sample
1125879cf1120f7b45400dc72d7657bb.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1125879cf1120f7b45400dc72d7657bb.dll
Resource
win10v2004-20231215-en
General
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Target
1125879cf1120f7b45400dc72d7657bb
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Size
16KB
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MD5
1125879cf1120f7b45400dc72d7657bb
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SHA1
88f85d4f5892b942f84ebcf140a8e4202f6e0ac2
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SHA256
53d83854de17a6e2ebca3bac59069a63dc4bd0ac6e0346fc6f03687e98af48ef
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SHA512
603d94c8fcbd6cf0083c6c712efac881203efba4a7de0ad311130e9117b80c7cfdb6be39420aa05a41c36895becc3f48e9fc4258ce06d1092b055907faafb29f
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SSDEEP
192:qKu/Hv03P/V79cJHOZE5VdBgiXtVuvOfKTjUAGwhKDyCq8keNjneFFFgp9SAG3G9:cv03gQ65ySyOAFKOD81Nje6vHXdTCD7o
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1125879cf1120f7b45400dc72d7657bb unpack001/out.upx
Files
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1125879cf1120f7b45400dc72d7657bb.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
Sections
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
Sections
.text Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ