Behavioral task
behavioral1
Sample
714bf7ee3b400dd0835e709444d2a4870156e6d07e2850f6fa45073bd97a51db.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
714bf7ee3b400dd0835e709444d2a4870156e6d07e2850f6fa45073bd97a51db.exe
Resource
win10v2004-20240419-en
General
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Target
714bf7ee3b400dd0835e709444d2a4870156e6d07e2850f6fa45073bd97a51db
-
Size
90KB
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MD5
75074f368890573ac97272e7d11f883e
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SHA1
9447de9e0246c03473a7b23f4fe4eec42523a960
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SHA256
714bf7ee3b400dd0835e709444d2a4870156e6d07e2850f6fa45073bd97a51db
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SHA512
78a738f4632cad56e82e1734b7be18df4084341b661ddcae5bdf55a1ff8f86e432d0cad5b1bb05e09235b4b43e59a41ab328efb16bb2806280e2b1e8a68c7f5f
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SSDEEP
1536:IYjIyeC1eUfKjkhBYJ7mTCbqODiC1ZsyHZK0FjlqsS5eHyG9LU3YG8ny:xdEUfKj8BYbDiC1ZTK7sxtLUIGf
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 714bf7ee3b400dd0835e709444d2a4870156e6d07e2850f6fa45073bd97a51db unpack001/out.upx
Files
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714bf7ee3b400dd0835e709444d2a4870156e6d07e2850f6fa45073bd97a51db.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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - 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: 256KB - Virtual size: 256KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 245KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE