Behavioral task
behavioral1
Sample
0f7a50dcf493ca5b3c0bddcacad6c56e_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0f7a50dcf493ca5b3c0bddcacad6c56e_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
0f7a50dcf493ca5b3c0bddcacad6c56e_JaffaCakes118
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Size
310KB
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MD5
0f7a50dcf493ca5b3c0bddcacad6c56e
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SHA1
bf0684c66b57f9161fc357f96777c1b1fd628620
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SHA256
2cb9634e6bf0515137205146437d13e4b03988c48e6b2d6d945a31ac630c946b
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SHA512
ea9a1deac2acc7a05de05d3057314a9571f0fc291b22968c39a2957656f249d3f8a4f0c331420a2ebfc5ac6f8573165050428300aa8689fa306705e87c58644e
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SSDEEP
3072:Wae7OubpGGErCbuZM4EQrjo7vgHJJPPIg5OC841R6:WacxGfTMfQrjoziJJHIe842
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0f7a50dcf493ca5b3c0bddcacad6c56e_JaffaCakes118 unpack001/out.upx
Files
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0f7a50dcf493ca5b3c0bddcacad6c56e_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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 520B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ