Static task
static1
Behavioral task
behavioral1
Sample
Trojan-Downloader.Win32.Obfuscated.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
Trojan-Downloader.Win32.Obfuscated.exe
Resource
win10v2004-20241007-en
General
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Target
3fb2b7717a5deffdf6f4d1538f381698_JaffaCakes118
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Size
30KB
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MD5
3fb2b7717a5deffdf6f4d1538f381698
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SHA1
7eb370428bfba2f9dd86b08376022075089778cb
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SHA256
fb38d6f1e5639fbe44b9bc08344a7c0e159a621c56affb4d00ccd9ab2d2079b6
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SHA512
15f4d401e29d3c3da0c52949679233091854d63e9ecc96d1da401077bbf54af975da9ed071a7bd70afdb0cfe776af5c525ea7ff548eafe44683aa10161acecf2
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SSDEEP
768:HLVrVtb3dTHL23nGKhJYsiUja2Ka+3AEypQ556IP:xL9Vc+HEU56K
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Trojan-Downloader.Win32.Obfuscated.ddo
Files
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3fb2b7717a5deffdf6f4d1538f381698_JaffaCakes118.zip
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Trojan-Downloader.Win32.Obfuscated.ddo.exe windows:4 windows x86 arch:x86
bd51a645a9c68bd03b2e51586e5cbdcb
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetProcAddress
LoadLibraryA
Sections
.text Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 112B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
_TEXT2 Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE