Behavioral task
behavioral1
Sample
15cbeaf7e42776e03781444fca34bdfab6c48c51f9da746868e6aa51f6fe93a9.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
15cbeaf7e42776e03781444fca34bdfab6c48c51f9da746868e6aa51f6fe93a9.exe
Resource
win10v2004-20240412-en
General
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Target
15cbeaf7e42776e03781444fca34bdfab6c48c51f9da746868e6aa51f6fe93a9
-
Size
1.1MB
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MD5
ab57e1ddc08c28802916b57747c98036
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SHA1
f65f6c3e3490a199d51355ebc586ecd4f45517f6
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SHA256
15cbeaf7e42776e03781444fca34bdfab6c48c51f9da746868e6aa51f6fe93a9
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SHA512
c467f222c60f61e52df122d1349986502be185cde6419b19e0baa8996b764e86cd2ea406c3e905412f4f63ebba328f7ed726c6b6d430ab31fb7d0aebf14d1763
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SSDEEP
24576:bHfgHWbGsAxqirQ/zKCH93nlWEhbBbxlqAy//hPL+dP2xjqoK:jLCsti6KE9TNFePpz6IjJK
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 15cbeaf7e42776e03781444fca34bdfab6c48c51f9da746868e6aa51f6fe93a9
Files
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15cbeaf7e42776e03781444fca34bdfab6c48c51f9da746868e6aa51f6fe93a9.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.data Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB
.text 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
.rdata Size: 3KB - Virtual size: 4KB
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
.data Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rdata 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