Behavioral task
behavioral1
Sample
26c6b1aaea909fa45c31ccf0109a4895_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
26c6b1aaea909fa45c31ccf0109a4895_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
26c6b1aaea909fa45c31ccf0109a4895_JaffaCakes118
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Size
183KB
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MD5
26c6b1aaea909fa45c31ccf0109a4895
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SHA1
cc8fa9647f451fd021948d4dc026f6dfed3747f6
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SHA256
8f014cb46afcd38d50e80114516d87d87f4981f81134f15a782e469fc71a9e03
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SHA512
34cee88a8e6e9ce876f47836b21bb3d3ec16b41aef1524661db476e40301ec75d905fa985b6ddcb52c8f86a735b73746b86b4b732a0fb34d7d6f51141d58bd42
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SSDEEP
3072:n+p5q3n9V0RpfrJt3Wu52CBIayS+mpBbMm4atqRCRWWW+mw5yga:n+7qX9mftt3Lj2mpBJ3tqRsWO5y
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 26c6b1aaea909fa45c31ccf0109a4895_JaffaCakes118 unpack001/out.upx
Files
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26c6b1aaea909fa45c31ccf0109a4895_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 35.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 177KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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
.text Size: 276KB - Virtual size: 280KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 10KB - Virtual size: 35.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 162KB - Virtual size: 161KB
IMAGE_SCN_MEM_READ