Behavioral task
behavioral1
Sample
27d49d7c5c3b3b77d7b46510795d242e7e3a391a602b6e007d2f8558e55a9c4d.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
27d49d7c5c3b3b77d7b46510795d242e7e3a391a602b6e007d2f8558e55a9c4d.exe
Resource
win10v2004-20240611-en
General
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Target
27d49d7c5c3b3b77d7b46510795d242e7e3a391a602b6e007d2f8558e55a9c4d
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Size
51KB
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MD5
579a63cfac6a7f421592fbdefdd3a40c
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SHA1
770883486bb825c850d49f69affcf408076a2c49
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SHA256
27d49d7c5c3b3b77d7b46510795d242e7e3a391a602b6e007d2f8558e55a9c4d
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SHA512
84cdda357f8e859572d0005582b9eec182c86e38ea09a084fee393ac96508288b04c9052b2bb8f5e27722f6b5bd95b9f359e3c72ff41d99f0f9a2d5d3303646a
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFWm:CTWn1++PJHJXA/OsIZfzc3/Q8ony
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 27d49d7c5c3b3b77d7b46510795d242e7e3a391a602b6e007d2f8558e55a9c4d unpack001/out.upx
Files
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27d49d7c5c3b3b77d7b46510795d242e7e3a391a602b6e007d2f8558e55a9c4d.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