Behavioral task
behavioral1
Sample
a983d0e2d5bfc2855c4d094a1b95328c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a983d0e2d5bfc2855c4d094a1b95328c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a983d0e2d5bfc2855c4d094a1b95328c_JaffaCakes118
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Size
50KB
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MD5
a983d0e2d5bfc2855c4d094a1b95328c
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SHA1
cd1235bf704edd7eb2aa83236a60da3ff03d0744
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SHA256
4de077dd7ed45b55f61226ef25e25665f5ecd2e205efb367aa139cc859e4c095
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SHA512
382d5708a18d8c219bd0f03e89ea2b84df03ecf31b727caf7787767805ea76b33538c667d3553356e376e0de50c89d83625ebaf264f54e9f355ace2b5f14e38c
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SSDEEP
1536:RvKvC1JLSRJoxXSaT26ihGr/lQ0NtBdsTE3TVF+hv:EvC1dSG/66zm8KE3X+hv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a983d0e2d5bfc2855c4d094a1b95328c_JaffaCakes118 unpack001/out.upx
Files
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a983d0e2d5bfc2855c4d094a1b95328c_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 48KB - Virtual size: 48KB
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: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: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1016B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE