Behavioral task
behavioral1
Sample
77fa184cdd4378f8208bcc5b21d0d09b_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
77fa184cdd4378f8208bcc5b21d0d09b_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
77fa184cdd4378f8208bcc5b21d0d09b_JaffaCakes118
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Size
12KB
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MD5
77fa184cdd4378f8208bcc5b21d0d09b
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SHA1
a73264909a0ec535c7e951c57ea920fc6788f8b5
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SHA256
71d8d202206b566417643609d5f7aeda67d25f958679a4204f1cb87a263559be
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SHA512
03c0df709592c3159af0853edf36e2ba8d05ba7515876318aba3712b9b3d1cde91ac22f6ee36899d9ae856a73567a5c648843b73963c4005faa5a0e5d5bc4217
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SSDEEP
192:bJpJTqFxHECxNKSjXuCiCSIC4m/mBaswbDSN2gg36r2P8dnLIWuCTwRbbVMzjeWC:FmFNECbSIG/HswHi2gghknLulgjeWg9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 77fa184cdd4378f8208bcc5b21d0d09b_JaffaCakes118 unpack001/out.upx
Files
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77fa184cdd4378f8208bcc5b21d0d09b_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 452B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ