Behavioral task
behavioral1
Sample
f1f4e5fbec58fe280efe29c759014a92fc88af1a26f06f0b0d6f75850340ea56.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
f1f4e5fbec58fe280efe29c759014a92fc88af1a26f06f0b0d6f75850340ea56.exe
Resource
win11-20240412-en
General
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Target
f1f4e5fbec58fe280efe29c759014a92fc88af1a26f06f0b0d6f75850340ea56
-
Size
266KB
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MD5
d9bf6dd3bfdffc4dac83da7d57c269c0
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SHA1
858163415ca840f06f5017d21d269977361e5bee
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SHA256
f1f4e5fbec58fe280efe29c759014a92fc88af1a26f06f0b0d6f75850340ea56
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SHA512
77aa0f8c6701ed4af14f08b55f2db26377634f3170a4fdb20d9175880210e52bf1d576edc1fb962ee1c82cf1e2c716b73353a748578a54d6adfbbd9768cd06bb
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SSDEEP
6144:iXzKdNY49u8rVfaKCM8mczSlUHURodW01net:xa4AlTmczSLog01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f1f4e5fbec58fe280efe29c759014a92fc88af1a26f06f0b0d6f75850340ea56 unpack001/out.upx
Files
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f1f4e5fbec58fe280efe29c759014a92fc88af1a26f06f0b0d6f75850340ea56.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