Behavioral task
behavioral1
Sample
7844215529e408db981aa18637942221_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
7844215529e408db981aa18637942221_JaffaCakes118.exe
Resource
win10v2004-20240729-en
General
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Target
7844215529e408db981aa18637942221_JaffaCakes118
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Size
177KB
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MD5
7844215529e408db981aa18637942221
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SHA1
0f8ae83f8a63cc8fb80f22d00c92400125bba364
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SHA256
3d2d289d2cc20873ee881a9b01d6e1857086f2f106f87d9921759ebd5b1af44c
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SHA512
da9e40237b8c6d39d29bd56354427401a62d307bff900562486fe0af6ce54307336436f48327411e605d9e70f3d725c587a89a5db002cd7271319cf2a6e4b91d
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SSDEEP
3072:Zk9JcE3ogoGeCWQgKiAZeivptkisDljEs2VXrfl2JKszuxk4/lL0IQFXb1R/F+Sl:Sv5ooeCvgHAQ0kisDljEsyXroJKsz3KX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7844215529e408db981aa18637942221_JaffaCakes118 unpack001/out.upx
Files
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7844215529e408db981aa18637942221_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: 212KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 150KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - 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: 244KB - Virtual size: 242KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ