Behavioral task
behavioral1
Sample
f61cdb9c6588bf22b8f15a845d46718d_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f61cdb9c6588bf22b8f15a845d46718d_JaffaCakes118
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Size
1.5MB
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MD5
f61cdb9c6588bf22b8f15a845d46718d
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SHA1
214432fcc113b413eaf8308e5b0c71d113935953
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SHA256
17c387fbce332e3033ab973746790ab81628e85009786c176d3ac3731075d75e
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SHA512
b495e8f28ba33089af1300d5f3fed6116e0be58bc2d26c150e6d4a59cab48d5a46499f92287e75dc0db189a6697dc96c5563a8f6484c5c87f5cc5cafb33a62fb
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SSDEEP
24576:uKoiPznfwgYMWj+SpgwwbQI6DCjYRgdNJGQ4LLNYKYlRbjWyUTcN598ztqcnYyGL:uKdfXvSpgwwb0+YRgdNJGZPNY9vj44NB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f61cdb9c6588bf22b8f15a845d46718d_JaffaCakes118 unpack001/out.upx
Files
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f61cdb9c6588bf22b8f15a845d46718d_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 46KB - Virtual size: 48KB
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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ