Behavioral task
behavioral1
Sample
f5055a96eddb9c0ab125d03a4dac7ffd_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
f5055a96eddb9c0ab125d03a4dac7ffd_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
f5055a96eddb9c0ab125d03a4dac7ffd_JaffaCakes118
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Size
145KB
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MD5
f5055a96eddb9c0ab125d03a4dac7ffd
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SHA1
a8b5fd38ef8a385bf7bf01cae8227221ee4e7492
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SHA256
6273b630bfd3dae76d8bb2e05a6571fe97bfbe529ef682bfb4548114fce8197f
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SHA512
c812657b7633b0b12b359c7d8f3e263961af609747d96800aaa8c3d567a97dbabb8e8815e0eaa0ed07f3618fd839270ba7a36b117e79c09b496ab6b60d67085d
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SSDEEP
1536:SaMmKEB9SeVOkNV9qpAUY539HpWwmgNkww5lx5lvLvEWgDAgvWSrD:M29xzP53PWwnzelxEA8rD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f5055a96eddb9c0ab125d03a4dac7ffd_JaffaCakes118 unpack001/out.upx
Files
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f5055a96eddb9c0ab125d03a4dac7ffd_JaffaCakes118.exe windows:6 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: 228KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 92KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 325B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ