Behavioral task
behavioral1
Sample
cfec12d40cd29eb56a3836aae9200d10_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cfec12d40cd29eb56a3836aae9200d10_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
cfec12d40cd29eb56a3836aae9200d10_JaffaCakes118
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Size
102KB
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MD5
cfec12d40cd29eb56a3836aae9200d10
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SHA1
6a7002c911fc0df933f8ef56e1cbe6c8a801fbca
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SHA256
873fbb17d20c3910563142f90e89e3fa8152d25812a1f65cb54923ac390e4f19
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SHA512
09d1e8c71cc3531be2982bbeaf887d638fde7544d13d4bbc29b27c5c33d83a39de537831022ad306b3bc24634425bcb1aca3996f3d9bd0e63918347d8499073a
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SSDEEP
1536:zIiFc/+B0eHHmCfwLMOVEd7XBCtkdNMneQ9rdKUGMwA7yuM5Vlis5JOSoyDK6mu:z1CGrnmDLCXcuGeQb57Z8lXOSoyB3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cfec12d40cd29eb56a3836aae9200d10_JaffaCakes118 unpack001/out.upx
Files
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cfec12d40cd29eb56a3836aae9200d10_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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
.code Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flat Size: 512B - Virtual size: 263B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE