Behavioral task
behavioral1
Sample
b7794e9d2be35d928d7ca6bcf5e60903d3da29bec3d3940339a81be3708e4d4e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b7794e9d2be35d928d7ca6bcf5e60903d3da29bec3d3940339a81be3708e4d4e.exe
Resource
win10v2004-20240226-en
General
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Target
b7794e9d2be35d928d7ca6bcf5e60903d3da29bec3d3940339a81be3708e4d4e
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Size
1.2MB
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MD5
a0cd682572bead77d039b40912ae1b70
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SHA1
74e4615558ffb8d6c22ced83b8912c79140fae50
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SHA256
b7794e9d2be35d928d7ca6bcf5e60903d3da29bec3d3940339a81be3708e4d4e
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SHA512
dc838cd33dcfff3b471213ba4e9fbf9e22a30aa0c980b19d7e7f345d2a2e069453c6ece02bf274a8912f9dd34cb468bc747b6c61657d6320bd9ccfb3b317e1d8
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SSDEEP
24576:aCPiA4TZzM/LGZfnMkDdNOWvqszPUFc9OuQlzE9fzwJVjDKkdog4w+C0YdMpN5VM:6tMk/vqszMi9OuQlzE9MJhKkSgv+CLmk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b7794e9d2be35d928d7ca6bcf5e60903d3da29bec3d3940339a81be3708e4d4e unpack001/out.upx
Files
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b7794e9d2be35d928d7ca6bcf5e60903d3da29bec3d3940339a81be3708e4d4e.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 468KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 620KB - Virtual size: 618KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 704KB - Virtual size: 700KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 259KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ