Behavioral task
behavioral1
Sample
41e6464761f5d4c64defd0a0ca2972e4_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
41e6464761f5d4c64defd0a0ca2972e4_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
41e6464761f5d4c64defd0a0ca2972e4_JaffaCakes118
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Size
3.0MB
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MD5
41e6464761f5d4c64defd0a0ca2972e4
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SHA1
e03ebd1bcee635d07762a95b83ed85c5a4767fd0
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SHA256
6fc0dc01476bc716e9d0e5966bc2668b3e7ba880e9d91153054af2f69d2cc591
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SHA512
624090ef33fb12fc1b94d4a09f37d31f1ee9637777ee9cc812cc7b40381689764fd130720d83f7302afcd2855483eff389e5eec0f65ae41361ebc6aff6dfe96c
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SSDEEP
24576:XBYuOWOIBuOaerQZb+md4wmWO1BYngUjtstBYuOWOIBuOaerQZb+md4wmWO1BYnm:aerQZbd28RxerQZbd28RJI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 41e6464761f5d4c64defd0a0ca2972e4_JaffaCakes118 unpack001/out.upx
Files
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41e6464761f5d4c64defd0a0ca2972e4_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ