Behavioral task
behavioral1
Sample
b041f857e2aeb980401f48576fe5ee36a13cab8eb27cd43a4b794476100b9d04.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral2
Sample
b041f857e2aeb980401f48576fe5ee36a13cab8eb27cd43a4b794476100b9d04.exe
Resource
win11-20240709-en
General
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Target
b041f857e2aeb980401f48576fe5ee36a13cab8eb27cd43a4b794476100b9d04
-
Size
266KB
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MD5
c0dbb9a6b2af927cdd9761b04ccd59b7
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SHA1
39df68a11c699aec4f8b6ed42f08f1865983d97c
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SHA256
b041f857e2aeb980401f48576fe5ee36a13cab8eb27cd43a4b794476100b9d04
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SHA512
0538391b846e140e4e0d47112d3597cb42d8028756689b8f4bbd5a35024b6863d9fecf43c77a8933deca6c10d25e0d78c445aa8924bf7a06ee11928a85159ff9
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SSDEEP
3072:1NXEGZJWhfNFC4S60+XoLczrVmXtpCrq8aUGvMyH2z2F9GsmvP6eVcos21zi8b06:TXzKdNY49u8rV2eGvWz8mvP6rq0BjeB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b041f857e2aeb980401f48576fe5ee36a13cab8eb27cd43a4b794476100b9d04 unpack001/out.upx
Files
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b041f857e2aeb980401f48576fe5ee36a13cab8eb27cd43a4b794476100b9d04.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