Behavioral task
behavioral1
Sample
fca9caabb40f06f6fa3fe0f4e5a2621b_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fca9caabb40f06f6fa3fe0f4e5a2621b_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fca9caabb40f06f6fa3fe0f4e5a2621b_JaffaCakes118
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Size
813KB
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MD5
fca9caabb40f06f6fa3fe0f4e5a2621b
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SHA1
8b630f526bdfe06dd3831ba9b50b4cd7334a945a
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SHA256
e96da36f3db6c4f22b0d5f7068b3d4100861a577d73e47c49c90720b607c0317
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SHA512
dd5f473af632ef43e107ab658d43bb67669d58dc024191c601c9b96da6c2fb44a0e2b075d30010d24945730c63db79d82d80edc110b55fcbf4c5d51573944e68
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SSDEEP
12288:gOzerQZb+md4w1UOeZJys73dOvXDpNjNe8TOB0vOB0H:9erQZb+md4wmOeZJ8NI8TOWOM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fca9caabb40f06f6fa3fe0f4e5a2621b_JaffaCakes118 unpack001/out.upx
Files
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fca9caabb40f06f6fa3fe0f4e5a2621b_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ