Behavioral task
behavioral1
Sample
682ac9eb8eeadc7e12b11778f56cdef3c89448b10eed6a83cecc8870e7a98f38.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
682ac9eb8eeadc7e12b11778f56cdef3c89448b10eed6a83cecc8870e7a98f38.exe
Resource
win10v2004-20240508-en
General
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Target
682ac9eb8eeadc7e12b11778f56cdef3c89448b10eed6a83cecc8870e7a98f38
-
Size
113KB
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MD5
6d9f2b9ad472a6b76b9523ceb60ee307
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SHA1
f91b6a4ea9817a69f5efebdfa9e69e30aedc5253
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SHA256
682ac9eb8eeadc7e12b11778f56cdef3c89448b10eed6a83cecc8870e7a98f38
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SHA512
ed77440188497d9b261e72327252ac95723bab73d3e4daf2f05c40e7ed3bc619d84267583348916e84a47cc5d240fe03c1a42e76d26e8ac8a3a3bf02ddf86529
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf5Sj:hfAIuZAIuYSMjoqtMHfhf5Ssk/6+
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 682ac9eb8eeadc7e12b11778f56cdef3c89448b10eed6a83cecc8870e7a98f38 unpack001/out.upx
Files
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682ac9eb8eeadc7e12b11778f56cdef3c89448b10eed6a83cecc8870e7a98f38.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