Behavioral task
behavioral1
Sample
773597894b845c3cba1875dd3e0c30d8_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
773597894b845c3cba1875dd3e0c30d8_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
773597894b845c3cba1875dd3e0c30d8_JaffaCakes118
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Size
58KB
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MD5
773597894b845c3cba1875dd3e0c30d8
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SHA1
875354b3b141f73f9d115cff4add4bf60db3b67e
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SHA256
1610006b04a06c1b4eb889462c3fe5224e0b02fa0b6251a1ed5420b03f21c0c7
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SHA512
f1299cf8efbd3b36692babd2d1e5d84fcd446dffe99db3f6e2dc14712e05917ddf0d5f77379c5f22533c1630d30bbf8b5e2a17719e243fc3346854bd4141f11c
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SSDEEP
1536:v75QzvQo8u6J7J8ntRzilFrw2jjBWfrv0:v9qJY7abov
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 773597894b845c3cba1875dd3e0c30d8_JaffaCakes118 unpack001/out.upx
Files
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773597894b845c3cba1875dd3e0c30d8_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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 56KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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
.text Size: 92KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 160B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ