Behavioral task
behavioral1
Sample
b6d9b0b26a7f86e5454e64b27a66c210_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b6d9b0b26a7f86e5454e64b27a66c210_JaffaCakes118
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Size
108KB
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MD5
b6d9b0b26a7f86e5454e64b27a66c210
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SHA1
f61ebad16b15540af2338a4b8f335668571b2e76
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SHA256
fc15f45d4233592673e24c0cb5f04b109515a70e9ca14f85c4bf62b26ff3502b
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SHA512
ac6ae7de7795f188c86773776ba6eea9ce6b1879dfe7fdddc6183d3f4046f9c351551d1fc10d05e5f4aebb5e61a6d3e128a4e5b0f9af0c7085b67d33af072a93
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SSDEEP
3072:nObiYzG/eKqdRudBUDnpSniIbkF6xF9ClDBWAes3WxVEY/H:Obt5KYUdBUj8i5F6QfWAesGPE+H
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b6d9b0b26a7f86e5454e64b27a66c210_JaffaCakes118 unpack001/out.upx
Files
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b6d9b0b26a7f86e5454e64b27a66c210_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: 172KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 93KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 132KB - Virtual size: 128KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ