Behavioral task
behavioral1
Sample
a4bfefe01084013747e53b271b10cc5a1cda9730c4733f316f2067fafda268a6.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
a4bfefe01084013747e53b271b10cc5a1cda9730c4733f316f2067fafda268a6.exe
Resource
win11-20240412-en
General
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Target
a4bfefe01084013747e53b271b10cc5a1cda9730c4733f316f2067fafda268a6
-
Size
266KB
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MD5
86cbdbdcc25fb64404f7dc6518655885
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SHA1
225c1ee8a274cace5639e0ec935dbc9b22aa9f9c
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SHA256
a4bfefe01084013747e53b271b10cc5a1cda9730c4733f316f2067fafda268a6
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SHA512
fbf3e7bc29b48c5d8f86b6ac15b7a468119744a3bbd3d78692cf72223fab2535a46f4a9fc0d111419816518a0bca97ebd70d83557cfc4a450a03a962bf2aa0ea
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SSDEEP
3072:2NXEGZJWhfNFC4S60+XoLczrVmXJpC1ohZrCQ8IVirmBtJjcWTwHvH01ne4PK:EXzKdNY49u8rVaf7riGtJjcWov01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a4bfefe01084013747e53b271b10cc5a1cda9730c4733f316f2067fafda268a6 unpack001/out.upx
Files
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a4bfefe01084013747e53b271b10cc5a1cda9730c4733f316f2067fafda268a6.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