Behavioral task
behavioral1
Sample
258e8a596b4d0a4b188321773492c0e2bdab39258efefefdb1566a21741921a8.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
258e8a596b4d0a4b188321773492c0e2bdab39258efefefdb1566a21741921a8.exe
Resource
win11-20240508-en
General
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Target
258e8a596b4d0a4b188321773492c0e2bdab39258efefefdb1566a21741921a8
-
Size
266KB
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MD5
347f51934b29eb26f8e743b60949d2f9
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SHA1
f589cd8f22bd47656aceaabaa7503c640a312caf
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SHA256
258e8a596b4d0a4b188321773492c0e2bdab39258efefefdb1566a21741921a8
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SHA512
c749555b40fc4b6dcac8668b80409fb4da9664c2d454b72ff47dbbe2ff34621281ab16beec2a0638b517a6e6f102186a3443a2ba1e1acec3c8bacbfa55542094
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SSDEEP
6144:GXzKdNY49u8rVD1tZKD40Ffx1oipKV01net:da4ACi4mfa01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 258e8a596b4d0a4b188321773492c0e2bdab39258efefefdb1566a21741921a8 unpack001/out.upx
Files
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258e8a596b4d0a4b188321773492c0e2bdab39258efefefdb1566a21741921a8.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