Behavioral task
behavioral1
Sample
48e424b2f779b9eaaac672ba3a6615f74eff73a41afad73ac0898a41f54525c2.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
48e424b2f779b9eaaac672ba3a6615f74eff73a41afad73ac0898a41f54525c2.exe
Resource
win10v2004-20240426-en
General
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Target
48e424b2f779b9eaaac672ba3a6615f74eff73a41afad73ac0898a41f54525c2
-
Size
44KB
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MD5
bb12ab6a72c2ecd46bd72f6cb6c50b60
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SHA1
dd626e9fe3caee234de2831a275528a97974a6f0
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SHA256
48e424b2f779b9eaaac672ba3a6615f74eff73a41afad73ac0898a41f54525c2
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SHA512
607bea1e3cc1e280c6ec5167abf18b3a0975f53977b67e89c8efcbfe6fb7a9f552dafaff430252ead64770df06114a12d5f076ae22328e25deb757030db6d071
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFaa:CTWn1++PJHJXA/OsIZfzc3/Q8aXxXs
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 48e424b2f779b9eaaac672ba3a6615f74eff73a41afad73ac0898a41f54525c2 unpack001/out.upx
Files
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48e424b2f779b9eaaac672ba3a6615f74eff73a41afad73ac0898a41f54525c2.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ