Behavioral task
behavioral1
Sample
a0bfb08f8a4cc60f4bd6dc6b0dfb89c1_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a0bfb08f8a4cc60f4bd6dc6b0dfb89c1_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a0bfb08f8a4cc60f4bd6dc6b0dfb89c1_JaffaCakes118
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Size
594KB
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MD5
a0bfb08f8a4cc60f4bd6dc6b0dfb89c1
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SHA1
03024bc586aa2d07e7185fad02ef0a6858f27982
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SHA256
022c3f656a9378fab9e008de926a6d9087b352fcad7304f08b243a4e61ceac73
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SHA512
18764c7bd4105df2a7e0497e22dbc458dfa64f4a6dceb356deb81bbb453e864fdfc365fc5eb195d27ed567de4fe9897f6c935aa5f7f5fd45f3542e09e2198725
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SSDEEP
12288:DBMmKGnhDT+JlCraEFmgOErT1uxp62KW8CcCzyU56RZv+HFkZu1COK:9MmnDC+rPnBrEv8W8CcQy2U1VZe6
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 a0bfb08f8a4cc60f4bd6dc6b0dfb89c1_JaffaCakes118 unpack001/out.upx
Files
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a0bfb08f8a4cc60f4bd6dc6b0dfb89c1_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: 480KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 309KB - Virtual size: 312KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 132KB - Virtual size: 131KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ