Behavioral task
behavioral1
Sample
0efc10cf133ca370754a809af11665a7_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0efc10cf133ca370754a809af11665a7_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
0efc10cf133ca370754a809af11665a7_JaffaCakes118
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Size
47KB
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MD5
0efc10cf133ca370754a809af11665a7
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SHA1
f962e3f0e3aeec1abb71ba80913c465794f69a21
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SHA256
7ec00f1bea64ddb59204f9d61c4a8b864c0cb782c266b8ab7ba0be86a413115f
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SHA512
723360159876da7bc82f9827e212bdbb38c2d300bc545dc9db57e7231983780405f6233020d8b9446232f675c1fed46f839e6da106b7ee2f3a3b45e99d941e00
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SSDEEP
768:99OHcj5oCqgTnAoDOhrDCcdO6+LLHl3g0NwDtGLWseWImjTlbEDUQly:99OKTn3OAcdO6+Lzl3g0MLseWHjRglly
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0efc10cf133ca370754a809af11665a7_JaffaCakes118 unpack001/out.upx
Files
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0efc10cf133ca370754a809af11665a7_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 48KB
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: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 996B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 420B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ