Behavioral task
behavioral1
Sample
1081750af2faaf379ebed61dec86ec80_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
1081750af2faaf379ebed61dec86ec80_JaffaCakes118
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Size
479KB
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MD5
1081750af2faaf379ebed61dec86ec80
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SHA1
40339dcdf4b326aeda31ac0b5a5892c8e9afc3a4
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SHA256
466fb2047a14c33d9ce972367d6f4c14963d45af755d26303df96559f1d68bd3
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SHA512
cf4d508318c2a92990fc7d617690de37f4426eb315852fcba433611a232a5e3fa5746b1b497d6215a332e87fb763d0e1666a8f360529340f75e82d45b09557e2
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SSDEEP
6144:2frQpqv+jCYXQ5CMo/6MiEtjvOyUOpCwWkxxBQ5CMo/6MiEtjvOyUOpCwWkxx:2sJ2CMBCtj5TxD2CMBCtj5Tx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1081750af2faaf379ebed61dec86ec80_JaffaCakes118 unpack001/out.upx
Files
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1081750af2faaf379ebed61dec86ec80_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
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_32BIT_MACHINE
Sections
.text Size: 132KB - Virtual size: 131KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ