Behavioral task
behavioral1
Sample
354487894c43863b91c4865d2620fb3a_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
354487894c43863b91c4865d2620fb3a_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
354487894c43863b91c4865d2620fb3a_JaffaCakes118
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Size
610KB
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MD5
354487894c43863b91c4865d2620fb3a
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SHA1
d9c1ba8ef97e2741996ab268a9861094af83404f
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SHA256
3a36ec16de5e5a1d7869ca3a51989c615acf05a184989487314d6936f86bef11
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SHA512
e744941d35d2df4e21f9d5c450ce176de2c396c1b135a1e2815eaa2b6a226f9e918e5af4a525f9fb5fe02fa95f634b4b3914966ffd8c67be55bd5d0508d1e702
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SSDEEP
6144:t5MBZ05b5MBZ05aZ05b5Mu5Mu5MBZ05aZ05aZ05b5MBZ05b5Mu5MBZ05b5MBZ05t:mhBhBBhBhBa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 354487894c43863b91c4865d2620fb3a_JaffaCakes118 unpack001/out.upx
Files
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354487894c43863b91c4865d2620fb3a_JaffaCakes118.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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE