Behavioral task
behavioral1
Sample
5a587f6638751a1d2599cf63821a10af25b13bf058bed8e267a3a15ef5f493ba.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5a587f6638751a1d2599cf63821a10af25b13bf058bed8e267a3a15ef5f493ba.exe
Resource
win10v2004-20240226-en
General
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Target
5a587f6638751a1d2599cf63821a10af25b13bf058bed8e267a3a15ef5f493ba
-
Size
3.6MB
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MD5
ee2dd9cb5999cd0a094b354ac3d67dc5
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SHA1
805e5df563125f668c93984d0b489f7f5decbbbd
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SHA256
5a587f6638751a1d2599cf63821a10af25b13bf058bed8e267a3a15ef5f493ba
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SHA512
414bc5e92b4478f4b72bf876dea8cb01e738b68175f3e46aad41ed0d8c79f7b8d1187c0cb2bb4ff260fed2e13f11f6ed1b58afc76e717202fdb4fa0d7fbf9db0
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SSDEEP
98304:4N9fIPvG7i1Rct/BQeFECmAuwCNCXahHTuDY+f:4cNGluBAuKKhzuDY+f
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5a587f6638751a1d2599cf63821a10af25b13bf058bed8e267a3a15ef5f493ba unpack001/out.upx
Files
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5a587f6638751a1d2599cf63821a10af25b13bf058bed8e267a3a15ef5f493ba.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 120KB - Virtual size: 117KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ