Behavioral task
behavioral1
Sample
a3d3aa18ad2e1ff0ff164cd485ecddfd_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a3d3aa18ad2e1ff0ff164cd485ecddfd_JaffaCakes118
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Size
88KB
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MD5
a3d3aa18ad2e1ff0ff164cd485ecddfd
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SHA1
b98d6d19cb0be05563df60179f177d2078ae1d27
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SHA256
69e82d786d77881a58211853fa1f4b939332ee75ebc77d7d3d1d772517866f5c
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SHA512
e3cda160115522baa1de4df4d81f6715af8c02d511f4fe54afd8fe0c1621702fa3be73799a74385b45bedcefd01bbfa4e684affa6d25ffcd0cb0af3604b2f45f
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SSDEEP
1536:+lnsOv++VhuoRI30KXtFBm6MJnDNOKy4cdzcm9f08o:+8quMsdFBmdnpOP4cnlo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3d3aa18ad2e1ff0ff164cd485ecddfd_JaffaCakes118
Files
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a3d3aa18ad2e1ff0ff164cd485ecddfd_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 47KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ExeS Size: 36KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
yhikown Size: - Virtual size: 63KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
cummffo Size: - Virtual size: 62KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
wlfaikp Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE