Behavioral task
behavioral1
Sample
f21d6fd1e146de90de252f073c39178c_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
f21d6fd1e146de90de252f073c39178c_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f21d6fd1e146de90de252f073c39178c_JaffaCakes118
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Size
95KB
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MD5
f21d6fd1e146de90de252f073c39178c
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SHA1
b95d922d80a0e10bc7471b0d672f9d02341992da
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SHA256
66b0223ae5dbcd1f606eabcc8396ada90d8165388c50ddc1c1139553ee16d602
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SHA512
e7d439f944d57e86fd7455544b953ca40ed97b16b8da055992182ffc4c3df5b675f3f6f91aafc0232ce932733cf969d91d52e3714560ffc7710dd03e341e338a
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SSDEEP
1536:10Wi5xAjDO9N41/4DhY9pilFnSSC6nXeAhNiU1Y2z4EUqGsBKMzsWXZQKc:1Bi5xAUN41/4hY9pygSCYOjUrlBKuXZr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f21d6fd1e146de90de252f073c39178c_JaffaCakes118 unpack001/out.upx
Files
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f21d6fd1e146de90de252f073c39178c_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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
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: 156KB - Virtual size: 155KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ