Behavioral task
behavioral1
Sample
2623cbc78d7e694e9c5f8d5c50a8f39e_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2623cbc78d7e694e9c5f8d5c50a8f39e_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
2623cbc78d7e694e9c5f8d5c50a8f39e_JaffaCakes118
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Size
320KB
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MD5
2623cbc78d7e694e9c5f8d5c50a8f39e
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SHA1
a339b5b1af84f88454f68f071421f1a4416ea793
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SHA256
fd5a6c12290021791022e1c3650d2c146ecfcd25a0a688b063c2c6b0463205d5
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SHA512
9ab6055b4d67f9b78a81e2eba32aad995bb99c665220ea5b2a4a93d6d6a742fc32a34f06b64d2412bc55d8f506172637b233e0384f0a148fe29cc0f8e4ccec05
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SSDEEP
6144:ElZ/zUMu4pDSxsCMRzf7x3SfS1JAzXBtL76lLI/6Jxr4t:EHLUMuiv9RgfSjAzRty1st
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 2623cbc78d7e694e9c5f8d5c50a8f39e_JaffaCakes118 unpack001/out.upx
Files
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2623cbc78d7e694e9c5f8d5c50a8f39e_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 444KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 253KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ