Behavioral task
behavioral1
Sample
c85c992344c0e32d556395f0b2fbe34f_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
c85c992344c0e32d556395f0b2fbe34f_JaffaCakes118
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Size
121KB
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MD5
c85c992344c0e32d556395f0b2fbe34f
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SHA1
ccba30399af0f5b0b1a5e8fd9e321e522ce0531c
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SHA256
d5111c18c8ad5d9c4953a9288fed5614b62e44ec0f83b279ff92819f22cec78e
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SHA512
466568502db19bded8bb15272be2f9b8220df6a87ffcd0cc4736eec4c46d4c45b705301f411078fc4634d089735e997c689e6f61e639e2fed3a75973439a8524
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SSDEEP
1536:a07twfrbCNwspMOmhxZqBHmKRaxpEDgxvNgHaEYV9ysZMQhqHKggwNcXgrS5MZB8:pqDbCqspMLhxr+WomgI3ugaXSyv/r1OX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c85c992344c0e32d556395f0b2fbe34f_JaffaCakes118 unpack001/out.upx
Files
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c85c992344c0e32d556395f0b2fbe34f_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: 5.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 110KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ