Behavioral task
behavioral1
Sample
891e520123c65e8c4a6881668066e709_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
891e520123c65e8c4a6881668066e709_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
891e520123c65e8c4a6881668066e709_JaffaCakes118
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Size
223KB
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MD5
891e520123c65e8c4a6881668066e709
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SHA1
94e479bf38f71040e7b876f5231d4d4d02deef86
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SHA256
e9b339aa75aeb9401cb9c44e697f1d57b3f17c1f9d2f328b4acd3f14a262b374
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SHA512
03b33e3d04520eb5f1e58a63ff1f40945864f1e16ce3062a4d91e6f3ee48dc7ae0b9c7ed8495d40968ff26a0f6028abd279f6bc55942a77905e94c2180e07503
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SSDEEP
6144:8egHS/msMj55/v5P4l/8KF08Mt70UHsQqG7Q:8egyut5NlU8K0i8sOQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 891e520123c65e8c4a6881668066e709_JaffaCakes118
Files
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891e520123c65e8c4a6881668066e709_JaffaCakes118.exe windows:4 windows x86 arch:x86
f433e7fcc51e68080022754836705744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleHandleA
LoadLibraryA
GetProcAddress
ExitProcess
VirtualAlloc
VirtualFree
user32
MessageBoxA
Sections
UPX0 Size: - Virtual size: 268KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 129KB - Virtual size: 132KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
nsmm.4mg Size: - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
sturwi28 Size: 88KB - Virtual size: 92KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
hn713cms Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ