Behavioral task
behavioral1
Sample
cc1f78e053bc0293f0cf11714492012df6ffb286f1f9dca3e7d0ea79a56c18f7.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
cc1f78e053bc0293f0cf11714492012df6ffb286f1f9dca3e7d0ea79a56c18f7.exe
Resource
win10v2004-20240508-en
General
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Target
cc1f78e053bc0293f0cf11714492012df6ffb286f1f9dca3e7d0ea79a56c18f7
-
Size
46KB
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MD5
82b795736bf3541332304688ad092c72
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SHA1
ee9520a675f5a78e7ce010b3aefbfe5474efcdcb
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SHA256
cc1f78e053bc0293f0cf11714492012df6ffb286f1f9dca3e7d0ea79a56c18f7
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SHA512
99b92aad7fe27df704c778799c8f9d5f79bc6718807b7942648f0206d04d27109d1a5b93e1d6202845353ba9e29fe67b923feeb04ea633580bd13ddacf50537e
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFz2:CTWn1++PJHJXA/OsIZfzc3/Q8zxQ
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 cc1f78e053bc0293f0cf11714492012df6ffb286f1f9dca3e7d0ea79a56c18f7 unpack001/out.upx
Files
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cc1f78e053bc0293f0cf11714492012df6ffb286f1f9dca3e7d0ea79a56c18f7.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