Behavioral task
behavioral1
Sample
de87f3e302255f8f3ba8dfcfd4bf684a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
de87f3e302255f8f3ba8dfcfd4bf684a.exe
Resource
win10v2004-20240226-en
General
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Target
de87f3e302255f8f3ba8dfcfd4bf684a
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Size
213KB
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MD5
de87f3e302255f8f3ba8dfcfd4bf684a
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SHA1
c344224cd8ad6a6e4b2bbe1df2779f70b56d7b7b
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SHA256
cf234834a4e6f1152da20d1ce4d05dd5534bc1929075e52dbe8c2062c5e93f6d
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SHA512
16f200bc0026c9fa2361ab0b7d204b51434c31882ba9399e66aca86434a47256ac7edeca52bab84defaf7399e1acc73cf32e7347d5ee27dca9c9f6c44fe649fe
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SSDEEP
3072:PUstiy+zQj26F84NPmnyzesMkI3oaEjfgK1gFXG6KaXT9FDDtBnOyBmSLv:PLgyKx6a4NPmzsM3IINRGe9RpBOynL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource de87f3e302255f8f3ba8dfcfd4bf684a unpack001/out.upx
Files
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de87f3e302255f8f3ba8dfcfd4bf684a.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: 292KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 211KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 459KB - Virtual size: 459KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 9B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 296B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ