Behavioral task
behavioral1
Sample
82b9226fdd6b82e40bef363a4cc7a57e_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
82b9226fdd6b82e40bef363a4cc7a57e_JaffaCakes118
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Size
85KB
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MD5
82b9226fdd6b82e40bef363a4cc7a57e
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SHA1
9c3c65c1ce7f6ac65df544f6f445dbdfea2292a1
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SHA256
2d901f8d4221a002aa7c9907cb42479213d8d02c6bbf1427b79557a948158feb
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SHA512
c5af0dee36573f3cbadd576dae89b833b1e0f905013daa6b5128bff531963f6f0163db1eb83759b24942d3eead472e311803323ed3391e1eceac8f57c8103568
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SSDEEP
1536:vu5Pb+JgbUlya3HcTuMd1tKyxkLX7wgOlZqgBAkuiNMA/9AGarMLpqnxdnykD/H:vu5PCmTu6tKyxy7gZq8xuiNMA/nWxdxv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 82b9226fdd6b82e40bef363a4cc7a57e_JaffaCakes118 unpack001/out.upx
Files
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82b9226fdd6b82e40bef363a4cc7a57e_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 82KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ