Behavioral task
behavioral1
Sample
f048463b666d57cc9f5b7ecf8f1e0990_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
f048463b666d57cc9f5b7ecf8f1e0990_JaffaCakes118
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Size
21KB
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MD5
f048463b666d57cc9f5b7ecf8f1e0990
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SHA1
59e747cbf77b81a72ac794a2bbd26b8b6a975294
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SHA256
b065fe66381d1fcc483bbcfe94a1f468c34e031595084876f7574c9165fd8ce4
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SHA512
f16cbc9e11c1a25c7576b69b6e11376332d7eee0052069da911571bb8fab11572ca43e7ab27854efbf13a95f72426b0b4a465adc1204d52e39325153b5c83153
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SSDEEP
384:t0CgFoR42oLXkzdz8KbBIk6PAx4kfHHc6+y3LNRsvxupNZ:mhMPtxVEP8LNcOT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f048463b666d57cc9f5b7ecf8f1e0990_JaffaCakes118 unpack001/out.upx
Files
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f048463b666d57cc9f5b7ecf8f1e0990_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
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: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ