Behavioral task
behavioral1
Sample
4d1ba3f68082e1e85967746a0e732080487f8663b413d21eb48b68fc8fd7a733.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4d1ba3f68082e1e85967746a0e732080487f8663b413d21eb48b68fc8fd7a733.exe
Resource
win10v2004-20240508-en
General
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Target
4d1ba3f68082e1e85967746a0e732080487f8663b413d21eb48b68fc8fd7a733
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Size
246KB
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MD5
4225adae80487bf2fdd563e4da59027d
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SHA1
e184b75e8663a889704b75be5c23ca457ff6c790
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SHA256
4d1ba3f68082e1e85967746a0e732080487f8663b413d21eb48b68fc8fd7a733
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SHA512
54ab5a803aab3a22198b0ff4a44bd563b3a092f4e2e8bf9e256d3e10c9be0211e84c88afb8d752567018725f387d7b80e2819133967bba1e78ca88550aedd1a4
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SSDEEP
6144:JmCAIuZAIuDMVtM/LfAIuZAIuDMVtM/k1X:7AIuZAIuOuAIuZAIuOn
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 4d1ba3f68082e1e85967746a0e732080487f8663b413d21eb48b68fc8fd7a733
Files
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4d1ba3f68082e1e85967746a0e732080487f8663b413d21eb48b68fc8fd7a733.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