Behavioral task
behavioral1
Sample
b88ba15f7cbb80283aa36cfb7fba891c_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b88ba15f7cbb80283aa36cfb7fba891c_JaffaCakes118
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Size
133KB
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MD5
b88ba15f7cbb80283aa36cfb7fba891c
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SHA1
6cf334887723dcaf68a0308b43afdf2b074b03ca
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SHA256
996af667b1e6990c05b6df4cd7a903ccc17197ae1d6cb9823a9260c1ca1cd233
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SHA512
37a51d7d46a9bec75d8a17200caecc6479c81459ca0ec0f752b322cf8006a3f55d59ebb1bd17602d2da0b2a0db2d0ca1716517a89d51f4821b6b01874cedb97a
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SSDEEP
3072:akonRYVlVwSn0VsmzvFC0ggeLIe4fI6A0aX8H5WoK26B9sl:URE4smzongeLjMXdFA26nc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b88ba15f7cbb80283aa36cfb7fba891c_JaffaCakes118 unpack001/out.upx
Files
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b88ba15f7cbb80283aa36cfb7fba891c_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_AGGRESIVE_WS_TRIM
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - Virtual size: 44KB
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
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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_AGGRESIVE_WS_TRIM
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 62KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ