Behavioral task
behavioral1
Sample
4e9494271075f5875190bdb5ea889fee_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
4e9494271075f5875190bdb5ea889fee_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
4e9494271075f5875190bdb5ea889fee_JaffaCakes118
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Size
656KB
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MD5
4e9494271075f5875190bdb5ea889fee
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SHA1
7c4b799db64c307ffdeeab5f2ea7eb946f10e899
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SHA256
20adaf5c7e5dd8708c2c0243d68ceabc259275e60cd118bd609344a4e315bc7e
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SHA512
10b57c416a5170f997ae4885d8ba6f1e934aaa5f18fa125eee7ba993bab1f7cf27a8d41ec706d7bdfb75b31bb6d902ae2c8391c9286eed98ba22139f849898c5
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SSDEEP
12288:LiVJ/ursQkhepq03yAovfVKVjyydM7mfMGiaGmROCf7QqJBy90pg:LiVpurdkAvFXVjyy677BacobJByig
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4e9494271075f5875190bdb5ea889fee_JaffaCakes118 unpack001/out.upx
Files
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4e9494271075f5875190bdb5ea889fee_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 559KB - Virtual size: 560KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 89KB - Virtual size: 92KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 215KB - Virtual size: 215KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 103KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 201KB - Virtual size: 200KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ