Behavioral task
behavioral1
Sample
51c92b5d5ddedbe3148d85e188cb342fb8c4807aa5b2d087d704f7fd56a66ce8.exe
Resource
win7-20240221-en
General
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Target
51c92b5d5ddedbe3148d85e188cb342fb8c4807aa5b2d087d704f7fd56a66ce8
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Size
91KB
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MD5
3f4bb05f7417cdc065076a7a6748436f
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SHA1
d4fe3162b5fb178eabfda39a2366b03325bb4d94
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SHA256
51c92b5d5ddedbe3148d85e188cb342fb8c4807aa5b2d087d704f7fd56a66ce8
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SHA512
883b1aa1377416bfd2837f0f4dcd2c8fa219b7e57886dca9d4a03345e2956575707308db588305cf61c9a1443ed1ad2a24799f4812d476bcf310e749b1c08dae
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SSDEEP
768:/pQNwC3BESe4Vqth+0V5vKmyLylze70wi3BEmN1r1KE8SNd9X:BeT7BVwxfvEFwjRN1r1KE8SNd9X
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 1 IoCs
Checks for missing Authenticode signature.
resource 51c92b5d5ddedbe3148d85e188cb342fb8c4807aa5b2d087d704f7fd56a66ce8
Files
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51c92b5d5ddedbe3148d85e188cb342fb8c4807aa5b2d087d704f7fd56a66ce8.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 41KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE