Behavioral task
behavioral1
Sample
4f7eea686fd6921c0864658ce6a93ccbfca3f5bd646f9b221b31d61206ca5fb9.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4f7eea686fd6921c0864658ce6a93ccbfca3f5bd646f9b221b31d61206ca5fb9.exe
Resource
win10v2004-20240611-en
General
-
Target
4f7eea686fd6921c0864658ce6a93ccbfca3f5bd646f9b221b31d61206ca5fb9
-
Size
384KB
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MD5
47a355349914b1906c6b2451a009d5f9
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SHA1
16e233ba73eff18a5a6133c7d1dfc1daddba5b94
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SHA256
4f7eea686fd6921c0864658ce6a93ccbfca3f5bd646f9b221b31d61206ca5fb9
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SHA512
76cf9aa67ff2029bfff55d392092b08a2af7c8e2847631acf3a5d72f68440394f8ab828efc0133269311172632cf91158a17f1ee64c28b5ca8db4ddd866f7cf9
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SSDEEP
6144:+jdfrhCsWqvv1jTe3mNSPWN+7u46XihKomVuge7c83qXeCBjcafFmLVOD:m1EqvhTYmNSs96Ko4ugctweKPsV
Malware Config
Signatures
-
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 4f7eea686fd6921c0864658ce6a93ccbfca3f5bd646f9b221b31d61206ca5fb9
Files
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4f7eea686fd6921c0864658ce6a93ccbfca3f5bd646f9b221b31d61206ca5fb9.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: 1.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 379KB - Virtual size: 380KB
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