Behavioral task
behavioral1
Sample
c5f9dc92285b4fa5e52ef3290be58b2f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c5f9dc92285b4fa5e52ef3290be58b2f.exe
Resource
win10v2004-20240226-en
General
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Target
c5f9dc92285b4fa5e52ef3290be58b2f
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Size
155KB
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MD5
c5f9dc92285b4fa5e52ef3290be58b2f
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SHA1
981eb034e49bc55ddc142678f7b446c7045a3465
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SHA256
1bce4ae67cd690bc5de87217f1f8a036e1bca87de253d26d38a65300ca8a2e80
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SHA512
59680f98a92bd78325c7c20a623d58b417bf92aaa9b34a4bd31a716b71a1d1ef9ac302cc26f1dc1518ee72a908548bbf36b69bd4b429bbcc29c00a187276ab88
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SSDEEP
3072:2YPh9f1/aBFyklWwwbYpZMwjXp2BYMSb8TYh4sC8mMG+3x4m9BvQWmt:P5lIT7wbYp7Z2SMSbqYysB3xjLhm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c5f9dc92285b4fa5e52ef3290be58b2f unpack001/out.upx
Files
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c5f9dc92285b4fa5e52ef3290be58b2f.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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ