Behavioral task
behavioral1
Sample
ff914fcd9fbb05cb3b78b935339f71ff72e8bec019719d5a057e797c98c9af7c.exe
Resource
win10v2004-20230703-en
General
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Target
ff914fcd9fbb05cb3b78b935339f71ff72e8bec019719d5a057e797c98c9af7c
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Size
266KB
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MD5
74761a48f163e749319443a7f4e48ee8
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SHA1
e2faad976e59b1252965d327c43ef14d2d11e11e
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SHA256
ff914fcd9fbb05cb3b78b935339f71ff72e8bec019719d5a057e797c98c9af7c
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SHA512
4eb202c96f5c28a4ff909552756c69264f2cbbbc0feac1385267d4080ecdc74c2f945fe51f890b3ecf91a76546ce30e954c6e2453b187d22315ad9b0d1a9aa28
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SSDEEP
6144:pXzKdNY49u8rV3vymGvWz8mvP6rs01net:Sa4A8BGvWXb01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ff914fcd9fbb05cb3b78b935339f71ff72e8bec019719d5a057e797c98c9af7c unpack001/out.upx
Files
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ff914fcd9fbb05cb3b78b935339f71ff72e8bec019719d5a057e797c98c9af7c.exe windows 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 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