Behavioral task
behavioral1
Sample
041254482ff642ad2c4f7bf21ae31493_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
041254482ff642ad2c4f7bf21ae31493_JaffaCakes118
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Size
83KB
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MD5
041254482ff642ad2c4f7bf21ae31493
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SHA1
3b26ddc46948cb2140022998f938be31b04bdc20
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SHA256
66b34245f7cc3f32857681b660b456c481835f1563f573cda19ba488d57d72d6
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SHA512
a84de70c4f2798de124e03c05461daf3aebc27a6d91a585ab1477e8761c84b4d68f704c22949240f181a595e6b0ed23e5b9ee7ec1a53fc10780ee42eee51ab79
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SSDEEP
1536:C+7rlxSk6vKimITXhxvz7w1muHsUafwTROKTzvIaOAG:CylxSkVAlz7w1mjUtTRnfIrAG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 041254482ff642ad2c4f7bf21ae31493_JaffaCakes118 unpack001/out.upx
Files
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041254482ff642ad2c4f7bf21ae31493_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 13KB
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: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ