Behavioral task
behavioral1
Sample
b64d263f1712e20f03a2f3b4da356d5d4ff2097f55840fb524c7372b55902e22.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b64d263f1712e20f03a2f3b4da356d5d4ff2097f55840fb524c7372b55902e22.exe
Resource
win10v2004-20240508-en
General
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Target
b64d263f1712e20f03a2f3b4da356d5d4ff2097f55840fb524c7372b55902e22
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Size
106KB
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MD5
5fe6f55020aee82c2f3e3d5a404b8fae
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SHA1
bc66d794b6ebc49846ce02d334813b56bf380316
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SHA256
b64d263f1712e20f03a2f3b4da356d5d4ff2097f55840fb524c7372b55902e22
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SHA512
9d1495d2d73b7ddfc8c0a5755c30f435e34cafcdac22e8b1dfde9f04a4821b4a40d1b348223cc21d4a896a060147415b0db03d638896aec95b812599ea98e109
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SSDEEP
1536:67Zf/FAxTWY1++PJHJXA/OsIZCv61XxvEci9vQG9xmX/D562aqQCRg9LKgQLVfDo:+nyiv9+S
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 b64d263f1712e20f03a2f3b4da356d5d4ff2097f55840fb524c7372b55902e22
Files
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b64d263f1712e20f03a2f3b4da356d5d4ff2097f55840fb524c7372b55902e22.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - 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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE