Behavioral task
behavioral1
Sample
65420f1ef6cd71f1664140e304aeceaf_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
65420f1ef6cd71f1664140e304aeceaf_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
65420f1ef6cd71f1664140e304aeceaf_JaffaCakes118
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Size
60KB
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MD5
65420f1ef6cd71f1664140e304aeceaf
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SHA1
04446c141e3150b6dd554f46f4d8485a97d5c930
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SHA256
d66145ff9425b644d35dc794dfc5d70f325b483a6666ea3fe944b1db4aba1ae2
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SHA512
bd0cc563acd7b8e07e2814882f32cf4900ef1489f7317906189a4c64b7184043aae97426b2a0ca9b5b82bb57559598b78713550f0489af5b55b2b96d69f49bf3
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SSDEEP
1536:VpwLf2djTkH6l0Dk8yE9NVBU4wRv1I0oqyL9:V+Lf2KGCkoGdx+0fg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 65420f1ef6cd71f1664140e304aeceaf_JaffaCakes118 unpack001/out.upx
Files
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65420f1ef6cd71f1664140e304aeceaf_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 48KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 24KB
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: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: 72KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ