Behavioral task
behavioral1
Sample
cf0aeecc69ab5fe1b53b3e9b5f6ae120N.exe
Resource
win7-20240903-en
General
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Target
cf0aeecc69ab5fe1b53b3e9b5f6ae120N.exe
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Size
127KB
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MD5
cf0aeecc69ab5fe1b53b3e9b5f6ae120
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SHA1
f5c2fe4638c99ee416469b92b855eb3e8e7a9608
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SHA256
7150410c0e7ad9072add264f27b2697d1071b67e825124776115662b2c712f8d
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SHA512
9526b7cb3f7fee3b47e50750867b2a58c5c982d60ddbd0c4ab40b001b8c4a4cef28b527428a6d8d15cd57209c10ff5e6667fdd6febfd34f600bc7091e5d46761
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8zx4LgL3idAz9gmHXwDNn5e24sPP4FmIFOTpWqhC:KQSoFcj4ABKeCPwFmnpWqhVAqKVxz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf0aeecc69ab5fe1b53b3e9b5f6ae120N.exe unpack001/out.upx
Files
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cf0aeecc69ab5fe1b53b3e9b5f6ae120N.exe.exe windows:4 windows x86 arch:x86
Headers
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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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
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
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ