Behavioral task
behavioral1
Sample
ec4d7b63c7d6fd5cb998daa3ba73a062_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
ec4d7b63c7d6fd5cb998daa3ba73a062_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ec4d7b63c7d6fd5cb998daa3ba73a062_JaffaCakes118
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Size
1.1MB
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MD5
ec4d7b63c7d6fd5cb998daa3ba73a062
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SHA1
cce509f3565b320f2e8feec51435db61d7aea43d
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SHA256
b3b1cbb7496ebf34470ba00ab4c2908d1bacc2796e19559e0afa22a95bb05934
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SHA512
f4e2e4a75a5db1c866424ee57c4117bc25e439ce8ed89bc097389354b4541c5dda828f1e85ae03bbc1e4a34b63930f5296a9bb084b9f6523ff1ed0a07cc5adf9
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SSDEEP
24576:APNoN+DeuE0WHs62rZonuB1+UeNIGwLGsO90mWM33JXZi9hBwNAyH/+4o/:Alor/0qConuBglZuS+mWCyyfvS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ec4d7b63c7d6fd5cb998daa3ba73a062_JaffaCakes118 unpack001/out.upx
Files
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ec4d7b63c7d6fd5cb998daa3ba73a062_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 59KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 96KB - Virtual size: 94KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ