Behavioral task
behavioral1
Sample
0774c1a65a207eb2dcfd6f69f475dd6f_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
0774c1a65a207eb2dcfd6f69f475dd6f_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
0774c1a65a207eb2dcfd6f69f475dd6f_JaffaCakes118
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Size
88KB
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MD5
0774c1a65a207eb2dcfd6f69f475dd6f
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SHA1
c808d6a3002ded2aecea7c06ec1b0fcacfcb541a
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SHA256
b17e90dbc92e95f56d53449756cee03dd644a21ddf7d061ae96de15ef277a666
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SHA512
faafd3e44d3e7c9e6fe1eae6961f41ab07df402712b239627dc7f7892ca8ccaf5176889d2d6e5f10b3bc9cb4256a6eb4feb15799671c1863f600bc12d9148f8e
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SSDEEP
1536:Wjl+2lHKITkBXkHbo/8kbrcJj6XWLAVufIC+wuQ944zU0tTpGybe/n93CZ:O5HKITkBXkHbo/8kbgj6XWLAVugwuQ9X
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0774c1a65a207eb2dcfd6f69f475dd6f_JaffaCakes118 unpack001/out.upx
Files
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0774c1a65a207eb2dcfd6f69f475dd6f_JaffaCakes118.exe .js windows:4 windows x86 arch:x86 polyglot
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
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: 9KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 180B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 848B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ