Behavioral task
behavioral1
Sample
e7a0aec1961c83c93db7b75a14d6b4fb_JaffaCakes118.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
e7a0aec1961c83c93db7b75a14d6b4fb_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e7a0aec1961c83c93db7b75a14d6b4fb_JaffaCakes118
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Size
181KB
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MD5
e7a0aec1961c83c93db7b75a14d6b4fb
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SHA1
68b793851b5bdac1c6046426d0d9c0dfa6ba8cd3
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SHA256
0d7e88c80a6fcab8f5436b8c024155a3aed0b0d0c5e2e79b2fdde2fa48376531
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SHA512
b08bad8cb5ef44afb4bd0310318c636407407b694a1059311395e68210f9847c06c85e7a7dede010407258b057b0263d1418694cfc17346a200b06b7bc1a82d1
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SSDEEP
3072:Hj0Np5ynd04ab8smalGmXi+DYD7qP9mVTImWreIvyWQ0oOIqnWBmLK+wssZms8p:wyd04K8smlmX1k3qP9qWrnvtoJqnWqth
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e7a0aec1961c83c93db7b75a14d6b4fb_JaffaCakes118 unpack001/out.upx
Files
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e7a0aec1961c83c93db7b75a14d6b4fb_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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 35.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 172KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 232KB - Virtual size: 232KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 10KB - Virtual size: 35.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 164KB - Virtual size: 164KB
IMAGE_SCN_MEM_READ