Behavioral task
behavioral1
Sample
05fa016720b2e1a58cc5d31c2800685fb529fb47382dbf0c8f431d4419e55c15.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
05fa016720b2e1a58cc5d31c2800685fb529fb47382dbf0c8f431d4419e55c15.exe
Resource
win10v2004-20240426-en
General
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Target
05fa016720b2e1a58cc5d31c2800685fb529fb47382dbf0c8f431d4419e55c15
-
Size
122KB
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MD5
2f0e90b51d70b03fa9f4c0cef7719df8
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SHA1
fda0c06bfc8a34afceae6aac74c516e373900991
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SHA256
05fa016720b2e1a58cc5d31c2800685fb529fb47382dbf0c8f431d4419e55c15
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SHA512
d24549538aeaa6fa9f7d65a7e5897bba7b121cbc14cebe4bfae17a53cda9e08e487f7c9b71a3649739609d2230a380b8d9a028edb24717c4e3deecf13db3d40d
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf5SY:hfAIuZAIuYSMjoqtMHfhf5SskGou
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 05fa016720b2e1a58cc5d31c2800685fb529fb47382dbf0c8f431d4419e55c15 unpack001/out.upx
Files
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05fa016720b2e1a58cc5d31c2800685fb529fb47382dbf0c8f431d4419e55c15.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