Behavioral task
behavioral1
Sample
4270b6c6f04155ee9fba3de8149be2e5957971e1ac234317c30b5932f5f7c01b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4270b6c6f04155ee9fba3de8149be2e5957971e1ac234317c30b5932f5f7c01b.exe
Resource
win10v2004-20240226-en
General
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Target
4270b6c6f04155ee9fba3de8149be2e5957971e1ac234317c30b5932f5f7c01b
-
Size
89KB
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MD5
dde3ca4de36fa16d3e422564235f8452
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SHA1
4435ae82c266e7075035c757b6743c175b725c3d
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SHA256
4270b6c6f04155ee9fba3de8149be2e5957971e1ac234317c30b5932f5f7c01b
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SHA512
b6d57b79612710cf83ab608912af1f659cbaa9a4ecfcacc48122f57742cde626ab76176f0568a8d61d95324521449b245e5709f819bbef9c7c689a19da52f7f9
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SSDEEP
1536:Uj+Tw1UwIUnfIMOLYDCASt4OsZmmB+vErwX/JBAj8Q6L69/LrX:Uj+TgUwIZMMYxXr8vGKJBAj19f
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4270b6c6f04155ee9fba3de8149be2e5957971e1ac234317c30b5932f5f7c01b unpack001/out.upx
Files
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4270b6c6f04155ee9fba3de8149be2e5957971e1ac234317c30b5932f5f7c01b.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 192KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 188KB - Virtual size: 188KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 35KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 12B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ