Behavioral task
behavioral1
Sample
fba9c3f764464e7cdf0a765ca06c1e3bdcf077ae0c6611f59d78fd905a5bb2fa.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
fba9c3f764464e7cdf0a765ca06c1e3bdcf077ae0c6611f59d78fd905a5bb2fa.exe
Resource
win11-20240221-en
General
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Target
fba9c3f764464e7cdf0a765ca06c1e3bdcf077ae0c6611f59d78fd905a5bb2fa
-
Size
266KB
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MD5
c5fb9bb287db12154d0ae54728d60a01
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SHA1
f07f737baa26332d525778b71e22271e5d435e07
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SHA256
fba9c3f764464e7cdf0a765ca06c1e3bdcf077ae0c6611f59d78fd905a5bb2fa
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SHA512
6ac644aca7c7255550509ab6fe17fb560d4300221919cf698a0b87685022348729e1a31699985474f6d60ab6578ed1a7568c4dfbbbf5b869e5a9fbfc44e77f90
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SSDEEP
6144:EXzKdNY49u8rVVaKCXGvWz8mvP6rC01net:ra4ARTGvWXh01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fba9c3f764464e7cdf0a765ca06c1e3bdcf077ae0c6611f59d78fd905a5bb2fa unpack001/out.upx
Files
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fba9c3f764464e7cdf0a765ca06c1e3bdcf077ae0c6611f59d78fd905a5bb2fa.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