Behavioral task
behavioral1
Sample
29c5aca6478bc98486f1d43633ccf444_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
29c5aca6478bc98486f1d43633ccf444_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
29c5aca6478bc98486f1d43633ccf444_JaffaCakes118
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Size
147KB
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MD5
29c5aca6478bc98486f1d43633ccf444
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SHA1
83541711766a52b05f57dbf6bd990712e8649a0d
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SHA256
5b6321da382e909062ca3c069c67c20da75015e87179ef333fa46d7cd6a9f94c
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SHA512
640960d3425019fc57aaf9d700f33b504c5a871e2dbbeeb06093f9a44203a81553b5a9b40ca414f713ad3ed6d0b3a53773f8ba4ef9622dc27b7ee1044ac5782b
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SSDEEP
3072:ogExPm5lXD1VuexTlzaAO/Vkmm90lmWw:ogOOvXD1cCt1iM/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 29c5aca6478bc98486f1d43633ccf444_JaffaCakes118 unpack001/out.upx
Files
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29c5aca6478bc98486f1d43633ccf444_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: 460KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 121KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
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: 532KB - Virtual size: 530KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ