Behavioral task
behavioral1
Sample
fbbac7b8bea159236703dfd3e0b6f3c5_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
fbbac7b8bea159236703dfd3e0b6f3c5_JaffaCakes118.exe
Resource
win10v2004-20240910-en
General
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Target
fbbac7b8bea159236703dfd3e0b6f3c5_JaffaCakes118
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Size
426KB
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MD5
fbbac7b8bea159236703dfd3e0b6f3c5
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SHA1
4622aaa26fedea72bf886547466f8f34c6105da6
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SHA256
f203feea75efb8d29996ea16a306b2875a4e152f2db5dc5a47ae7a5e01e84770
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SHA512
7418f750f1fc2b323dabedd93c3102d4ccd691c6415b6d48c0d0fcf4305ceae66eb0216f5f4d887d762775d1c2c9fc5899eb3d7ea28ed9d00cdcdf01c70fcc6f
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SSDEEP
6144:5uHOU/UOPSe570Szp3Znmy+g4g/UOPSe570Szp3Znmy+g4VrG1VVE+IA:gOjOB06UOB06Kut
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fbbac7b8bea159236703dfd3e0b6f3c5_JaffaCakes118 unpack001/out.upx
Files
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fbbac7b8bea159236703dfd3e0b6f3c5_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 144KB - Virtual size: 143KB
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: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ