Behavioral task
behavioral1
Sample
b3e9158e68ebe39f2b87ab3c59229b68_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b3e9158e68ebe39f2b87ab3c59229b68_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b3e9158e68ebe39f2b87ab3c59229b68_JaffaCakes118
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Size
414KB
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MD5
b3e9158e68ebe39f2b87ab3c59229b68
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SHA1
30e4ccd4983770fb376239b6c211ab7f7b6b602d
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SHA256
6ae6a946bf9c63087fa7c1b0e3ecf28af945af151e603a82d1393eba70b2aa7d
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SHA512
9fe31f4c6423765bef842b6f78cc4c0a0d0b4f8a89d1690ad3eb8577ceb348de148988a385d8ff58b1d69ee9acb743d753f1e5bc09a688f71d9cf73f5627ce21
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SSDEEP
6144:pDJIfsY6oCABy1ZtD7JrBcHV+an9wKtW6ac/UBKSZGtPA6q+CMFwNI2HATw7f8oQ:AfsVoCyy14HcQCOLD/JsShH2gTy8PqU
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b3e9158e68ebe39f2b87ab3c59229b68_JaffaCakes118 unpack001/out.upx
Files
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b3e9158e68ebe39f2b87ab3c59229b68_JaffaCakes118.exe windows:5 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
UPX0 Size: - Virtual size: 620KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 386KB - Virtual size: 388KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 673KB - Virtual size: 672KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 198KB - Virtual size: 198KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 23KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ