Behavioral task
behavioral1
Sample
9cb0d29e33f23da1fd814afabf39055874a1feaa0d0c53f88a25fc6d48192a81.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
9cb0d29e33f23da1fd814afabf39055874a1feaa0d0c53f88a25fc6d48192a81.exe
Resource
win10v2004-20240508-en
General
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Target
9cb0d29e33f23da1fd814afabf39055874a1feaa0d0c53f88a25fc6d48192a81
-
Size
48KB
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MD5
4d5d629484c59b6c357b0343eb907109
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SHA1
12c1a18a9f25ad0689c1ab681eeab008cfbe03dc
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SHA256
9cb0d29e33f23da1fd814afabf39055874a1feaa0d0c53f88a25fc6d48192a81
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SHA512
82ea70e4409f5c61185f8717c0c740ea93ebbdabbc9fc1b7477143abcdd7f2f01eb7831df22df4f24ac239e97c1a84e1e31e59b736a8c2cd05822391c5bbc8c2
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFz2:CTWn1++PJHJXA/OsIZfzc3/Q8zxU0a
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 9cb0d29e33f23da1fd814afabf39055874a1feaa0d0c53f88a25fc6d48192a81 unpack001/out.upx
Files
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9cb0d29e33f23da1fd814afabf39055874a1feaa0d0c53f88a25fc6d48192a81.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