Behavioral task
behavioral1
Sample
7540fd1c0f0ac31de1804514de50ea95896dc231b7ffc052f0008d59902c3a0f.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
7540fd1c0f0ac31de1804514de50ea95896dc231b7ffc052f0008d59902c3a0f.exe
Resource
win11-20240221-en
General
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Target
7540fd1c0f0ac31de1804514de50ea95896dc231b7ffc052f0008d59902c3a0f
-
Size
266KB
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MD5
a78004e2050fd61dc10be672a9d9343b
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SHA1
7539c9617c44df9924df0c71a89d0723e74c5c9d
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SHA256
7540fd1c0f0ac31de1804514de50ea95896dc231b7ffc052f0008d59902c3a0f
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SHA512
f65cab6eab589fa7053db47eb7b45f69e89558c9bd2d7e0a55cee5640b51b846e2975ddaa717fac75eb01dd7ee979874776cf88a4918c137a34dba2887ff2375
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SSDEEP
6144:QXzKdNY49u8rV06btCNEIw+atfHcHx1SFeL01net:Pa4AJ6bsNEIjatfHuxAy01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7540fd1c0f0ac31de1804514de50ea95896dc231b7ffc052f0008d59902c3a0f unpack001/out.upx
Files
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7540fd1c0f0ac31de1804514de50ea95896dc231b7ffc052f0008d59902c3a0f.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ