Behavioral task
behavioral1
Sample
b1f56a90c0f562747884edb32dc9eb6f_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b1f56a90c0f562747884edb32dc9eb6f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b1f56a90c0f562747884edb32dc9eb6f_JaffaCakes118
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Size
16KB
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MD5
b1f56a90c0f562747884edb32dc9eb6f
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SHA1
fa87e02106995a09e15054d7793a9f67e408c98f
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SHA256
d57220d26f66ed1e21c0a0403e660c837ef9ef5ad59693b94292d8dd1693d941
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SHA512
447b89c584f0a47967813f4509ef80cda13a975bc7c50f2623aaddf0bc9c4af870ef8ecee3475c29af1904ce9f142a1e440579a537f4202fbaf8e927292105df
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SSDEEP
192:RFjLydOLDmkIzmfN+l0jEy/rvzKwssg7+9wzc+LGGXJL7/QegjwjppuCdceVBQ:RpVKkNkQKwrgy9mLaGXJLj0jajd6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b1f56a90c0f562747884edb32dc9eb6f_JaffaCakes118 unpack001/out.upx
Files
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b1f56a90c0f562747884edb32dc9eb6f_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ