Behavioral task
behavioral1
Sample
9fc9783e7c96e766f7c867fd2bf85d36_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
9fc9783e7c96e766f7c867fd2bf85d36_JaffaCakes118
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Size
201KB
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MD5
9fc9783e7c96e766f7c867fd2bf85d36
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SHA1
d92020fc0a562bc886da3cbcd52411f173c98645
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SHA256
dd89a49d404f537d93efc39d2bb2a4e87349a0594e346df9a7d6ba4b7907be15
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SHA512
4e9914b66c16ea736ac73a26393ff6a1fc10498a2587f637a697a58c7d5577d7d7bcdf5f99a13f3861a4f0b49ea35dbd53f89dc92700b281de38d5c6e958f54b
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SSDEEP
6144:pQ2qc1P0CGvFK/9f0Lz2tJ9c318G4XlQD7rci:qgMvg/9f0LKto31uVQgi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 9fc9783e7c96e766f7c867fd2bf85d36_JaffaCakes118 unpack001/out.upx
Files
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9fc9783e7c96e766f7c867fd2bf85d36_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 15KB
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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ