Behavioral task
behavioral1
Sample
41df2b5afdd79e8a20a963dbbbaa8c27_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
41df2b5afdd79e8a20a963dbbbaa8c27_JaffaCakes118
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Size
35KB
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MD5
41df2b5afdd79e8a20a963dbbbaa8c27
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SHA1
d9a466ffbf6f45e2a0a7846e7de8a426812901ba
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SHA256
7dc44eee19f72614a92f44aaa4789d194942f2875863933e0347fb89cf3f16bf
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SHA512
60fe2590788e56023f59a6aaff8c7ad6f8494223f56cf58085397dcc05999a15ed067f49ed9710afcd9117093f3ccc3fa0a79879a3bb9e122cd03f5f2119b887
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SSDEEP
768:9qS7NkPSjx61jr8qVfaHtPBHHnsgjJuNq43PkiQXkUhPWvvTVZgngfTt:9ng1Nf8pjsLbbUgvNfTt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 41df2b5afdd79e8a20a963dbbbaa8c27_JaffaCakes118 unpack001/out.upx
Files
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41df2b5afdd79e8a20a963dbbbaa8c27_JaffaCakes118.exe windows:6 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: 172KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 33KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 128KB - Virtual size: 183KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ