Behavioral task
behavioral1
Sample
e91899d37cde581dd4fee5c8bfbe5eebe5ff457a4218f81076ab014691cab0b2.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
e91899d37cde581dd4fee5c8bfbe5eebe5ff457a4218f81076ab014691cab0b2.exe
Resource
win11-20240426-en
General
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Target
e91899d37cde581dd4fee5c8bfbe5eebe5ff457a4218f81076ab014691cab0b2
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Size
266KB
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MD5
c1a2fb9bc3ce4ca8c683ce30d3d8cc79
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SHA1
b9bf588bcbe4a9adf596d97aa1796f783454b96e
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SHA256
e91899d37cde581dd4fee5c8bfbe5eebe5ff457a4218f81076ab014691cab0b2
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SHA512
d5185667430c3955950fb4bed7d58a03eae6ae93f7413cdef6fa6c31a767bcdda4528fada3920c2f75bbe34ff47aafefe2d00cc6f9bf0169546cc12cde54cd05
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SSDEEP
3072:aNXEGZJWhfNFC4S60+XoLczrVmX4AxPJR7LTZrCQ8IVirmBtJjcWTwnbdH01ne4S:oXzKdNY49u8rV6RNriGtJjcWIJ01net
Malware Config
Signatures
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Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource e91899d37cde581dd4fee5c8bfbe5eebe5ff457a4218f81076ab014691cab0b2 unpack001/out.upx
Files
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e91899d37cde581dd4fee5c8bfbe5eebe5ff457a4218f81076ab014691cab0b2.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