Behavioral task
behavioral1
Sample
100f660b8d3595293f21ffaf5eee65fc_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
100f660b8d3595293f21ffaf5eee65fc_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
100f660b8d3595293f21ffaf5eee65fc_JaffaCakes118
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Size
12KB
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MD5
100f660b8d3595293f21ffaf5eee65fc
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SHA1
be66f887ec2c7f75e122f33089af3bb4bdae1560
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SHA256
3d384d195235d824dd4319d747d3e00ff848c5748ce511d21e08db435bb93971
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SHA512
cffc008a521afdbb9f0524953d21642d0b8857730147ca2094f4dde978ba7580aaef6133af8dba1ca897018c9beb9bd23d5eb453138135839be79c1fe86e9050
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SSDEEP
192:8gwesLgm/2+1RyqApxr0WP8a2j9GY8u8FXLvQ6iY8KUpt6gJ:8febDi0dH8a29X8uccY8Dp4gJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 100f660b8d3595293f21ffaf5eee65fc_JaffaCakes118 unpack001/out.upx
Files
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100f660b8d3595293f21ffaf5eee65fc_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.IID Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE