Behavioral task
behavioral1
Sample
VOBMerge252.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
VOBMerge252.exe
Resource
win10v2004-20240226-en
General
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Target
f93bd12495248608a1a8b8769cccd36c_JaffaCakes118
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Size
314KB
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MD5
f93bd12495248608a1a8b8769cccd36c
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SHA1
15dbfbdc6e55b0c686da22339559670759391239
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SHA256
b223939cf266c225ba17744d1c743a67e9e711c81f381351d0f2f477c18688bd
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SHA512
db33b5e0766df8219cac6d85b248c08e2d9c0223ad541f91911baf4177cfcc31e5388de17a52e00612fb500494b1d7bb40ddc4aab7d879fa85f7eb1f18ac1d8a
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SSDEEP
6144:tC7tKkcoBn+Md4Th6+Qxx5VKcaKdA2f2ZAT/jEwMNLC5GbJ:tC7t/clMdeovxxT3aKdLOg78J
Malware Config
Signatures
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resource yara_rule static1/unpack001/VOBMerge252.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/VOBMerge252.exe
Files
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f93bd12495248608a1a8b8769cccd36c_JaffaCakes118.zip
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Readme.txt
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VOBMerge252.exe.exe windows:5 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 764KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 312KB - Virtual size: 312KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE