Behavioral task
behavioral1
Sample
ceaf4b50e49f012fc0b4e392966a1af05bcefb2b3d2d6d250cb24381e81d9361.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
ceaf4b50e49f012fc0b4e392966a1af05bcefb2b3d2d6d250cb24381e81d9361.exe
Resource
win10v2004-20240426-en
General
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Target
ceaf4b50e49f012fc0b4e392966a1af05bcefb2b3d2d6d250cb24381e81d9361
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Size
51KB
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MD5
146bd7098b392e848d6b9244b36830a9
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SHA1
76e7430ddfc212967b534847d89eed7068559f59
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SHA256
ceaf4b50e49f012fc0b4e392966a1af05bcefb2b3d2d6d250cb24381e81d9361
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SHA512
926195147771c24c3a483b04147327084dc55d77c7426000081537c31976d3d9eda5a92cc832e10638ae9692d95d2c8224ccf3d725f850633a4a1a21e158ea5e
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFx:CTWn1++PJHJXA/OsIZfzc3/Q8x
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ceaf4b50e49f012fc0b4e392966a1af05bcefb2b3d2d6d250cb24381e81d9361 unpack001/out.upx
Files
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ceaf4b50e49f012fc0b4e392966a1af05bcefb2b3d2d6d250cb24381e81d9361.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ