Behavioral task
behavioral1
Sample
9f41c30a2401b915efc1135b772f8f17ad70d1472fca7c595d278b8a7092b302.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9f41c30a2401b915efc1135b772f8f17ad70d1472fca7c595d278b8a7092b302.exe
Resource
win10v2004-20240508-en
General
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Target
9f41c30a2401b915efc1135b772f8f17ad70d1472fca7c595d278b8a7092b302
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Size
36KB
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MD5
0851a5bb01529c8141d9b45fb6535b33
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SHA1
a3870a3af41b6d64c5d2000ed85dcee722db4df0
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SHA256
9f41c30a2401b915efc1135b772f8f17ad70d1472fca7c595d278b8a7092b302
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SHA512
e2f5170a310b1d573cd0a6fc572605d2eded66011e5ba623ce0dd774f939bf04ef175ff61ccc9df9015d43fd3243fc097fff5bf5ea87cc2c940ebf8e5c65a505
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg26:CTWn1++PJHJXA/OsIZfzc3/Q6
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 9f41c30a2401b915efc1135b772f8f17ad70d1472fca7c595d278b8a7092b302 unpack001/out.upx
Files
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9f41c30a2401b915efc1135b772f8f17ad70d1472fca7c595d278b8a7092b302.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