Behavioral task
behavioral1
Sample
c4a8349308472d00ffc5990f55b9dfe17fb6eef220d0d43bc9d5df8ae6441de0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c4a8349308472d00ffc5990f55b9dfe17fb6eef220d0d43bc9d5df8ae6441de0.exe
Resource
win10v2004-20240419-en
General
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Target
c4a8349308472d00ffc5990f55b9dfe17fb6eef220d0d43bc9d5df8ae6441de0
-
Size
219KB
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MD5
c5982f12c33d8af1858190106147e5ce
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SHA1
c3e1d1321b3a8e3999ae4a02d155899bcb7c5c74
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SHA256
c4a8349308472d00ffc5990f55b9dfe17fb6eef220d0d43bc9d5df8ae6441de0
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SHA512
f0450f9d3a8df520a40029450af483a929c7584446b96a00b68784e2c0eb771a6c2eef970674548dc8230b5063702f442ce0d3f313ceeafa15221f4c699094ed
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SSDEEP
6144:3/hKbrFPMxYglUrPCxQUxTXR+rIyUzvK7WSe/cMV7oacaQm:3ckxCrPCKUR0rIyUm7QVEac7m
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c4a8349308472d00ffc5990f55b9dfe17fb6eef220d0d43bc9d5df8ae6441de0 unpack001/out.upx
Files
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c4a8349308472d00ffc5990f55b9dfe17fb6eef220d0d43bc9d5df8ae6441de0.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 356KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 217KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 181KB - Virtual size: 180KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 295KB - Virtual size: 295KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
vscompat Size: 1024B - Virtual size: 4KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE