Behavioral task
behavioral1
Sample
b356fe656ca9d1e6ece66545f45ae6d9_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
b356fe656ca9d1e6ece66545f45ae6d9_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
b356fe656ca9d1e6ece66545f45ae6d9_JaffaCakes118
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Size
51KB
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MD5
b356fe656ca9d1e6ece66545f45ae6d9
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SHA1
db4491110de0c561404c5adc7df44019e08eccaf
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SHA256
4c4c49ab73b467a8944e61fa27e519b2ad28af4688159e0596b4c709d49d62bd
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SHA512
1be539d326d2fdb0cadbf61c615ba1b3477adb3a4202d57d9ca24ba09777d066bbd0e17be9e5b97d1477a20471e5ea202d3319d1c0e6397d7850157a5c2d8b55
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SSDEEP
1536:yx/0fXKXAkU49OV+SGEYBocUaAuCSXebCq/Ie2:yx/0f7dwBoKUSubtIe2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b356fe656ca9d1e6ece66545f45ae6d9_JaffaCakes118 unpack001/out.upx
Files
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b356fe656ca9d1e6ece66545f45ae6d9_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: 46KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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_32BIT_MACHINE
Sections
.text Size: 56KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ