Behavioral task
behavioral1
Sample
fa3e5612fdbf99990a93ca7f70bd76e6_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fa3e5612fdbf99990a93ca7f70bd76e6_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fa3e5612fdbf99990a93ca7f70bd76e6_JaffaCakes118
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Size
11KB
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MD5
fa3e5612fdbf99990a93ca7f70bd76e6
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SHA1
7f0a5f38cfe389b700f13662f1c8c0c28bf77747
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SHA256
4ac038740e6ff6e466ea5f0d7a5e51770223c10bd5a7dcc7116e5b8a9e937a93
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SHA512
231c97962937984fbe845fc0da994556f6ebc791e90f61f80b4d1dd0b6c6374f5a71894148c904d5a694acbb9d2c2c5d0206743d1b1b84f7366709b24ff7ddf4
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SSDEEP
192:8OHfuHMcpfKXORHHb58oiMHzn3QDubwlcY4fAaEyrZBg:84fc7pfbnb5wo3Slf4fnrvg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fa3e5612fdbf99990a93ca7f70bd76e6_JaffaCakes118 unpack001/out.upx
Files
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fa3e5612fdbf99990a93ca7f70bd76e6_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 2KB
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: 4KB - Virtual size: 692B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ