Behavioral task
behavioral1
Sample
f55bf8e14c47d9597ed2053c8d48db4e89e446d74cb1d6d8a979a5320fc9ef6d.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
f55bf8e14c47d9597ed2053c8d48db4e89e446d74cb1d6d8a979a5320fc9ef6d.exe
Resource
win11-20240508-en
General
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Target
f55bf8e14c47d9597ed2053c8d48db4e89e446d74cb1d6d8a979a5320fc9ef6d
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Size
266KB
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MD5
b6b017a72365186acc331b75d244f57a
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SHA1
0b310954655a3cec728293124ee3bb35c1e821d7
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SHA256
f55bf8e14c47d9597ed2053c8d48db4e89e446d74cb1d6d8a979a5320fc9ef6d
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SHA512
fc04238782e9979a264b93780433169b0cbdf6b358778736c31feecbdafd5f3566affec180342631bc8c7199f1119cc4fbf3b88497af452daa5449fe3d6e50ff
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SSDEEP
3072:FNXEGZJWhfNFC4S60+XoLczrVmXBhUwMi1FLL5r6jQ6yGl1niFH01ne4PK:jXzKdNY49u8rVquwB1GlE01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f55bf8e14c47d9597ed2053c8d48db4e89e446d74cb1d6d8a979a5320fc9ef6d unpack001/out.upx
Files
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f55bf8e14c47d9597ed2053c8d48db4e89e446d74cb1d6d8a979a5320fc9ef6d.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