time
Behavioral task
behavioral1
Sample
77b80e3ac5bd7ae22565eb2956a72ef2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
77b80e3ac5bd7ae22565eb2956a72ef2.exe
Resource
win10v2004-20231222-en
General
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Target
77b80e3ac5bd7ae22565eb2956a72ef2
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Size
16KB
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MD5
77b80e3ac5bd7ae22565eb2956a72ef2
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SHA1
565a381637eceed01b6ac7afe86621fc09167662
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SHA256
e2c036e15497033cfde835e2839e84909e3e5c613c0f546788194f1b1f5636cb
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SHA512
478aea0b23a52dd4db7eedb370030507c9ed53a982ffa77998a4de86de2ea45b9b302f983024167ac31b96a0d8cd5db803f5ac9f6e25a28377971ec1629d980c
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SSDEEP
192:ZiQMARWMeAZuT9MDACtBw5e7U+VB4EdZv2Bm59GqpVvfcTDopXMNP6IxgoFCb+bs:UyWOuGDLfZvd9GqzcTspXKP6IbEws
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 77b80e3ac5bd7ae22565eb2956a72ef2 unpack001/out.upx
Files
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77b80e3ac5bd7ae22565eb2956a72ef2.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Exports
Exports
Sections
.text Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE