Behavioral task
behavioral1
Sample
1c2f268c258b694d7969dfc68d53ac9e_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1c2f268c258b694d7969dfc68d53ac9e_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
1c2f268c258b694d7969dfc68d53ac9e_JaffaCakes118
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Size
42KB
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MD5
1c2f268c258b694d7969dfc68d53ac9e
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SHA1
2bad513e27714c03363adaa5b695a6de2ed260e2
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SHA256
4eb99c9293117d068effaf7f9c044b1f4783666d9e312ed321e2c1b832ecdffe
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SHA512
b62e777ee80aeb60adc2edcf88c40a26813c0790a2821ede1591e9a146bdb6f14786d4f2cad25bff8e5bdafeb94f7f4889514e88fff925523af920cc377b15fa
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SSDEEP
768:pFsExfpdfBKaj2qIjzAgpBSD2O8OsLTdyJh2StR:pFsgfrBLqrjzZ82OqwJhB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1c2f268c258b694d7969dfc68d53ac9e_JaffaCakes118 unpack001/out.upx
Files
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1c2f268c258b694d7969dfc68d53ac9e_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
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: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ