Behavioral task
behavioral1
Sample
87dd9bf17bf23aa3104aaaaa576e27fe211bc17299be9ef69b147df53fd1bf1c.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
87dd9bf17bf23aa3104aaaaa576e27fe211bc17299be9ef69b147df53fd1bf1c.exe
Resource
win10v2004-20240508-en
General
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Target
87dd9bf17bf23aa3104aaaaa576e27fe211bc17299be9ef69b147df53fd1bf1c
-
Size
36KB
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MD5
38c4c0efdd33eadd97a8f5165e9b40ac
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SHA1
73177b52e0fc782fae4146aaca45b4b4399263b2
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SHA256
87dd9bf17bf23aa3104aaaaa576e27fe211bc17299be9ef69b147df53fd1bf1c
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SHA512
b7af4db1be2ab643644d8064b6789ef5830858642ab9c459693d0785d324fcf59b8550b86513c41cb600cb44e79b4bc86389593abc879b617ae7391c4546f529
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SSDEEP
768:EF6eh5nWLQF/NwwCbGS50BQifgvYnbcuyD7U:EF625WLiVwtapfgvYnouy8
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 1 IoCs
Checks for missing Authenticode signature.
resource 87dd9bf17bf23aa3104aaaaa576e27fe211bc17299be9ef69b147df53fd1bf1c
Files
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87dd9bf17bf23aa3104aaaaa576e27fe211bc17299be9ef69b147df53fd1bf1c.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.btnj Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.t Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE