Behavioral task
behavioral1
Sample
617aefe64c3f3ec09e10788a48a0e131d9c7672879d05362d21bdb75e821d0ac.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
617aefe64c3f3ec09e10788a48a0e131d9c7672879d05362d21bdb75e821d0ac.exe
Resource
win10v2004-20240508-en
General
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Target
617aefe64c3f3ec09e10788a48a0e131d9c7672879d05362d21bdb75e821d0ac
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Size
87KB
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MD5
f0525e809d71ae9bbb900a9926e79ad1
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SHA1
8beb0b045d4a048128060bf7e1e718732f3b88d6
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SHA256
617aefe64c3f3ec09e10788a48a0e131d9c7672879d05362d21bdb75e821d0ac
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SHA512
83c59244a127361407251f8b66cb1a99e94447f48e903d6be64613acff80b91cf62e928fbb4d384c538ae4a03167413176006b330baddc8ab0fd32936c5f0721
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SSDEEP
1536:zeIb/GntmGcF7LVBReqx+476rVdQdpaUjmHo21yYD3H6rFgY893sLBqAOgShVKnM:zec/LGcFVsKdpaUi7yYDX6zJS3
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 617aefe64c3f3ec09e10788a48a0e131d9c7672879d05362d21bdb75e821d0ac unpack001/out.upx
Files
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617aefe64c3f3ec09e10788a48a0e131d9c7672879d05362d21bdb75e821d0ac.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
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: 54KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 47KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ