Behavioral task
behavioral1
Sample
41bf5dae835a053fb4817301c6268f1dafdc9ac1e0bcee86bf011df66bbbcf6c.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
41bf5dae835a053fb4817301c6268f1dafdc9ac1e0bcee86bf011df66bbbcf6c.exe
Resource
win11-20240508-en
General
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Target
41bf5dae835a053fb4817301c6268f1dafdc9ac1e0bcee86bf011df66bbbcf6c
-
Size
266KB
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MD5
30dba12da7bd34439bbcadb0046c4544
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SHA1
d14ea48e06c118987807839919090827dfb42a25
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SHA256
41bf5dae835a053fb4817301c6268f1dafdc9ac1e0bcee86bf011df66bbbcf6c
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SHA512
92beb0587a14543cf9ec24f65cbd33b7161078a3c297f4ce164cac59c5ed0973ed096b0f165ae3fcdcb3cfdf1ab1abe02b0e6f20ddb164b41d896c5b42810137
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SSDEEP
6144:xXzKdNY49u8rV4rT/gkq+IyMePu01net:qa4AbrT/gkqryMX01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 41bf5dae835a053fb4817301c6268f1dafdc9ac1e0bcee86bf011df66bbbcf6c unpack001/out.upx
Files
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41bf5dae835a053fb4817301c6268f1dafdc9ac1e0bcee86bf011df66bbbcf6c.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ