Behavioral task
behavioral1
Sample
b4406f18d36676f83d4495c14888f63d_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b4406f18d36676f83d4495c14888f63d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b4406f18d36676f83d4495c14888f63d_JaffaCakes118
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Size
219KB
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MD5
b4406f18d36676f83d4495c14888f63d
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SHA1
c4be60ff292c59b4b34182c03c07dcee37ea84d1
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SHA256
b800fa0200e06b7821a88f05941da695f09141aecfe18baa24a4a85938cb80b7
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SHA512
f8020b3a69245453dfcd7d3e6a37ad9cc46920f22a5e893a7d75bbc70cecfd75f5a13263898f29f72b7e38ad6ee0d5dd513fba2177d0a2c42236c0253fb94feb
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SSDEEP
6144:r7rW6hc9lPz/5jHtFNXZQxJEiwCvvvRHrlgha7m:7W6a1jHtFNXZQxHvZrlp7m
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b4406f18d36676f83d4495c14888f63d_JaffaCakes118 unpack001/out.upx
Files
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b4406f18d36676f83d4495c14888f63d_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 304KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 210KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 362KB - Virtual size: 361KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 74KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ