Behavioral task
behavioral1
Sample
a31abaa3d1c9c5ce821665afd6d24b52_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a31abaa3d1c9c5ce821665afd6d24b52_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a31abaa3d1c9c5ce821665afd6d24b52_JaffaCakes118
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Size
512KB
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MD5
a31abaa3d1c9c5ce821665afd6d24b52
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SHA1
7a043831d96b18e3acac0fd087f846dec073cb91
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SHA256
151cd8a4b4223ec3a950bd202572782702107c36dd0b61014d048a2cfd47216e
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SHA512
915e718b34f6165c10bf0f466ad8d6c1f7464383a829fdd538d090b8fd9696acc63f18bbe5b630ce1a56092631ea6c0723c556a0dc69863b043e5bfd2ce0d925
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SSDEEP
3072:f3vY5G2N9D9lqctLrwfs+R9QRsPTC52xUZNmWApDNoP2BrPffqLiHf:fRe9D9gq+DFC5tZI9DNoOBrPfCE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a31abaa3d1c9c5ce821665afd6d24b52_JaffaCakes118 unpack001/out.upx
Files
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a31abaa3d1c9c5ce821665afd6d24b52_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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 156KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 100KB - Virtual size: 100KB
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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 99KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ