Behavioral task
behavioral1
Sample
74b3f4b48a0bd0d1a2d58d93ac2a2878_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
74b3f4b48a0bd0d1a2d58d93ac2a2878_JaffaCakes118
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Size
8KB
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MD5
74b3f4b48a0bd0d1a2d58d93ac2a2878
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SHA1
33c3954eb26401faf022e09b258d0613b74a1520
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SHA256
14df2d72fe7d94a47bcfe7ab2181c88a7e5334d647badd874932be75c0e47678
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SHA512
57729a19548b4cfcb2f059d4831babb3f5b959fbf31eb5fbfeee66aeef634f8fd00106e5bb8bf9b30eb2774808c9528298e31ea807c165abda15286eb8854e59
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SSDEEP
96:Z73vffYiTp2CEdI47A1wbYFygdKTXOlobhI8TTvAViCCMpTto0QqlAlPZELPjBKn:hfffXTlsI47A1wgdsXhdHMrAxEjjBKn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 74b3f4b48a0bd0d1a2d58d93ac2a2878_JaffaCakes118 unpack001/out.upx
Files
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74b3f4b48a0bd0d1a2d58d93ac2a2878_JaffaCakes118.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE