Behavioral task
behavioral1
Sample
baa905e41f4ea268e138a49925d3a0a54c50d9a2337baba5b461b69889247b3d.exe
Resource
win7-20240508-en
General
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Target
baa905e41f4ea268e138a49925d3a0a54c50d9a2337baba5b461b69889247b3d
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Size
441KB
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MD5
a4ea86f72837a4ce8ca76c00e1ccc647
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SHA1
d784dc1f588c6a31d8eea359a15b513eb356f4e4
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SHA256
baa905e41f4ea268e138a49925d3a0a54c50d9a2337baba5b461b69889247b3d
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SHA512
74552ac76c24328e3840888b3abfe0b5813e0e9625fb0a0a22857c519ae85511007962f000bf333f9523a2dc4218b90e91f557fa082a32f1e66afcaf84485320
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SSDEEP
12288:w4wFHoS9KxbNnidEhjEJd1kNpeUgI95yRoZHVaoJMOxFXnRV4PiGO0hUmHg:kKxbNndhjEJd1kNpeUgI95yRoZHgoJMu
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 baa905e41f4ea268e138a49925d3a0a54c50d9a2337baba5b461b69889247b3d
Files
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baa905e41f4ea268e138a49925d3a0a54c50d9a2337baba5b461b69889247b3d.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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ