Behavioral task
behavioral1
Sample
2d53acb7bcfb047587e03136c3823467735624a703c8ce1ae2900f1ed27e43d3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2d53acb7bcfb047587e03136c3823467735624a703c8ce1ae2900f1ed27e43d3.exe
Resource
win10v2004-20240508-en
General
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Target
2d53acb7bcfb047587e03136c3823467735624a703c8ce1ae2900f1ed27e43d3
-
Size
51KB
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MD5
707f2702d9de131984083f152124cd1a
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SHA1
8f6bf1c1851febbe42fec25c07c44ca2786385f2
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SHA256
2d53acb7bcfb047587e03136c3823467735624a703c8ce1ae2900f1ed27e43d3
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SHA512
8f29c0968d3b471d4cb08323e6dea0cec69310f653b288d32501094f9a424326d8023b28e1bb536bd650a1e7627cbdafc45a4cf67fbcef7f65e0a204409349ae
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SSDEEP
768:nNAGAkIo/juokwoL7627d9rIiClJAxiFkJT22euOiya6lHOYxY0x0KS3LooooooN:nNJb/HkwoLe29UjQ4wqQOLIMVnS35
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 2d53acb7bcfb047587e03136c3823467735624a703c8ce1ae2900f1ed27e43d3 unpack001/out.upx
Files
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2d53acb7bcfb047587e03136c3823467735624a703c8ce1ae2900f1ed27e43d3.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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 120KB - Virtual size: 117KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ