Behavioral task
behavioral1
Sample
15c95edb7edbfcc7c2350ca888322573_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
15c95edb7edbfcc7c2350ca888322573_JaffaCakes118
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Size
3.2MB
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MD5
15c95edb7edbfcc7c2350ca888322573
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SHA1
6584f254b1ab02c8cf35aab0599c43d523a5f4c4
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SHA256
01e57f1ce5baef6e8443fa383249206a9af652761fe26f9bef6c7fe081cadf85
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SHA512
e17292fc38df3571ebdca775f7e134055504c8ca9920f4fcc922fd6af4bd64989bb68e91c5c5e8ce4870096f56a43801bdb67fba6e5a2684dadc4422c38e3df3
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SSDEEP
98304:XK3qZNBrxHWBbIKSSl69YBzG1HuLmF1XImrwijaXIc16GeCRaXNaXt:XKazBVWtSSlQY8bIm0ijaXP1qCt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 15c95edb7edbfcc7c2350ca888322573_JaffaCakes118 unpack001/out.upx
Files
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15c95edb7edbfcc7c2350ca888322573_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 740KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 55KB - Virtual size: 56KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 481KB - Virtual size: 480KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 101KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ