Behavioral task
behavioral1
Sample
fa6d53e8f7d62cbc3457da84656a16c94efe2abd32f72a6956e667076cfe7678.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
fa6d53e8f7d62cbc3457da84656a16c94efe2abd32f72a6956e667076cfe7678.exe
Resource
win10v2004-20240508-en
General
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Target
fa6d53e8f7d62cbc3457da84656a16c94efe2abd32f72a6956e667076cfe7678
-
Size
186KB
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MD5
5bc87da263ce7112fae65caad2a4fce8
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SHA1
7a434c3803e2322c04598778387c3ad661a70736
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SHA256
fa6d53e8f7d62cbc3457da84656a16c94efe2abd32f72a6956e667076cfe7678
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SHA512
6722ff87a1c7c5d2c71b0d434b620f21b031cad963268aef18526bd20aa0cdc650b5dde91808a5932dd3972a2ebefa34dc7602b9d6be414b301e78df0eb17735
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhf5SskN6W2QZwKS7w:hfAIuZAIuDMVtM/XSV2ZKS7w
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 fa6d53e8f7d62cbc3457da84656a16c94efe2abd32f72a6956e667076cfe7678 unpack001/out.upx
Files
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fa6d53e8f7d62cbc3457da84656a16c94efe2abd32f72a6956e667076cfe7678.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