Behavioral task
behavioral1
Sample
408663073ba7d5bba01e6a02a185b1cb.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
408663073ba7d5bba01e6a02a185b1cb.exe
Resource
win10v2004-20231215-en
General
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Target
408663073ba7d5bba01e6a02a185b1cb
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Size
208KB
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MD5
408663073ba7d5bba01e6a02a185b1cb
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SHA1
90b62d08f9ac96c032eb570f77f75ba4c1866856
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SHA256
48d9c16d361b5a6cfbd08305be74c32d9ed2d2b838b4c132dc004dc1e15b9592
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SHA512
35e5912a9f9506d1b3bb96ee3a263d58ab0a9d4f3690c5d2fd0f907ff9e6aa765bc50448d61229ea8a558f2c641ce96865d9c16b8a6f1ba309a6badc5a6db2bf
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SSDEEP
6144:R4og5AFM8HoBDhUpS5D/5v3mMWrB/RzRUdF6ljHcazA:R4TnNU0DB+prBJzRUdFIjHY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 408663073ba7d5bba01e6a02a185b1cb unpack001/out.upx
Files
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408663073ba7d5bba01e6a02a185b1cb.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
Sections
UPX0 Size: - Virtual size: 224KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 206KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
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_32BIT_MACHINE
Sections
.text Size: 222KB - Virtual size: 222KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 181KB - Virtual size: 181KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 808B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ