Behavioral task
behavioral1
Sample
66e60c2dfd883b429a530ffce1e65ba4_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
66e60c2dfd883b429a530ffce1e65ba4_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
66e60c2dfd883b429a530ffce1e65ba4_JaffaCakes118
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Size
205KB
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MD5
66e60c2dfd883b429a530ffce1e65ba4
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SHA1
97919b53a6dd18d9c7a8b8ff98d39bf9388ea1d5
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SHA256
83ae7babcb55040f000f0a6540b2f72696585300f0b5b1d287d71a3241cbef42
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SHA512
8041a4def868219284cb7723489f67739720206eb4f3b3d616893f4d94fcdfc5d349f85a78714f59f8bb8b20682c3e8f73d1254f8fefabd655bc45d2d67d85e0
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SSDEEP
3072:BkegaCkG0jnoEPrbuX+zsoSARS8tlOUiDfjL2vex771v5OssqwZCWGWFo4IZCD:BkJSoqrbXAoSWSclIX9pVsq0XGj4I
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 66e60c2dfd883b429a530ffce1e65ba4_JaffaCakes118 unpack001/out.upx
Files
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66e60c2dfd883b429a530ffce1e65ba4_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 170KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 34KB - Virtual size: 36KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 326KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 13B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ