_Gavno@4
Behavioral task
behavioral1
Sample
a41982f4915a70f246b0d6109280f39b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a41982f4915a70f246b0d6109280f39b.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
a41982f4915a70f246b0d6109280f39b.exe
Resource
win10v2004-20231215-en
General
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Target
a41982f4915a70f246b0d6109280f39b
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Size
209KB
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MD5
a41982f4915a70f246b0d6109280f39b
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SHA1
a256130c4872a7860a95dbabfd6e8b5ea60e83aa
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SHA256
31cdb1024e6010e5a59c0fc509432e6928c4eaf1a42c82e9fbd33e9aac2c552c
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SHA512
890395bc017590ccf80e08b0d542c7c556c6d30cb7bb1902acc525745bcb225467fe0c9c213836eca0f577058334bfc90e6a767cbcb9e9ea5bff870ba006032a
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SSDEEP
6144:YDnLgI91y1UkT57iJz/DpURWPSvHuUiYphu1Us:cnLh9yn52rpUR5vHuRYpM+s
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a41982f4915a70f246b0d6109280f39b unpack001/out.upx
Files
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a41982f4915a70f246b0d6109280f39b.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 65.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 180KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
Exports
Exports
Sections
.text Size: 140KB - Virtual size: 139KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 829KB - Virtual size: 65.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ