Behavioral task
behavioral1
Sample
4e78a737fb557983e2f1c361a5da07d08da4b9f2f51768310c884ba247422a96.exe
Resource
win10v2004-20240319-en
Behavioral task
behavioral2
Sample
4e78a737fb557983e2f1c361a5da07d08da4b9f2f51768310c884ba247422a96.exe
Resource
win11-20240221-en
General
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Target
4e78a737fb557983e2f1c361a5da07d08da4b9f2f51768310c884ba247422a96
-
Size
266KB
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MD5
b1291d8c7c39ce26a458a4a59e97ae17
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SHA1
fd622a7b5d888ca7677ac4f73c25e510de4dd375
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SHA256
4e78a737fb557983e2f1c361a5da07d08da4b9f2f51768310c884ba247422a96
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SHA512
6a0794b7d959e7216cf3f34da5f660a6d9a0d9b4b085cde9fd3e1cc2a9022fdf16566d5e61be293659b56f73b418869c116db4068890ca04b011bf0ce235a17c
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SSDEEP
6144:RXzKdNY49u8rVDmumczSlUHURod001net:Ka4AkXmczSLo+01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4e78a737fb557983e2f1c361a5da07d08da4b9f2f51768310c884ba247422a96 unpack001/out.upx
Files
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4e78a737fb557983e2f1c361a5da07d08da4b9f2f51768310c884ba247422a96.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