Behavioral task
behavioral1
Sample
37bf2f03a3aa5e48b2a396b4e661f9a3_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
37bf2f03a3aa5e48b2a396b4e661f9a3_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
37bf2f03a3aa5e48b2a396b4e661f9a3_JaffaCakes118
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Size
35KB
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MD5
37bf2f03a3aa5e48b2a396b4e661f9a3
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SHA1
ba29b843e26bf1086381e1cee313bab715075f0b
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SHA256
595348b34ab0071346f0dd35daa4230ffb7e1c5a15de221539bf0268db1243f7
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SHA512
fa8645ad96544faeb855dbab56be738bfdbd6ba2b88aacd08d43d24ae801d942820481ca36be9ce190c698eb63968b06cc52cc72d6cf072a490339f446efbd1a
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SSDEEP
768:QIFdbIiNexSI0JZNXsUfuJeNMwTkDktzWbCKxkPWLR5kL:x7QuZfhNMQkSzgLyPWLQL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 37bf2f03a3aa5e48b2a396b4e661f9a3_JaffaCakes118 unpack001/out.upx
Files
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37bf2f03a3aa5e48b2a396b4e661f9a3_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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 108B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 21B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ