Behavioral task
behavioral1
Sample
bcfcf72ad47079c0b4addd8cb9a24554fb46d44404c6a4ac13f7980476bd0e8b.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
bcfcf72ad47079c0b4addd8cb9a24554fb46d44404c6a4ac13f7980476bd0e8b.exe
Resource
win10v2004-20240426-en
General
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Target
bcfcf72ad47079c0b4addd8cb9a24554fb46d44404c6a4ac13f7980476bd0e8b
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Size
172KB
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MD5
6dd50f918f51c625efc6a4042c3b214b
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SHA1
41a689b2ffcf1a946d4eeef2562fa8ec9a3221dd
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SHA256
bcfcf72ad47079c0b4addd8cb9a24554fb46d44404c6a4ac13f7980476bd0e8b
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SHA512
c1b275a89016559b6a71362d8b58a1ee5b78cf6cf2d7e5e13f51c171d04b781b04e38d44b55e3197b9367c82986ca51e83ac33c8a034bc25a3f69bb493e1aa07
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SSDEEP
1536:67Zf/FAxTWY1++PJHJXA/OsIZTjT+zwRMu4VjR0TmXadjUSbcDemTPAZk+cLtdNf:+nyig+eMusR06W2QZwKS7r
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 bcfcf72ad47079c0b4addd8cb9a24554fb46d44404c6a4ac13f7980476bd0e8b
Files
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bcfcf72ad47079c0b4addd8cb9a24554fb46d44404c6a4ac13f7980476bd0e8b.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