Behavioral task
behavioral1
Sample
fc5625f7da8640559d66314eca3629149fbf8a2167418a451b40c92e74b786f6.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
fc5625f7da8640559d66314eca3629149fbf8a2167418a451b40c92e74b786f6.exe
Resource
win10v2004-20240419-en
General
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Target
fc5625f7da8640559d66314eca3629149fbf8a2167418a451b40c92e74b786f6
-
Size
108KB
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MD5
450bbab5868248dd78c4d037af5a699c
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SHA1
de71e9a05328d1df502fcb8567c110b04c2862b6
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SHA256
fc5625f7da8640559d66314eca3629149fbf8a2167418a451b40c92e74b786f6
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SHA512
6e61e185053102d53b03e9158814025e18233d861c596bc1e296fa22e61dd24f349c26a8b96dcbd7e05fa1bdf14f0792139b1fc323fa6edf8f3d1a12245d09e9
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf1C4:hfAIuZAIuYSMjoqtMHfhfb
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 fc5625f7da8640559d66314eca3629149fbf8a2167418a451b40c92e74b786f6 unpack001/out.upx
Files
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fc5625f7da8640559d66314eca3629149fbf8a2167418a451b40c92e74b786f6.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