Behavioral task
behavioral1
Sample
dbc71a8fc6286a313ac5c8d5b66da4b3_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
dbc71a8fc6286a313ac5c8d5b66da4b3_JaffaCakes118
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Size
2.0MB
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MD5
dbc71a8fc6286a313ac5c8d5b66da4b3
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SHA1
ee1ed356b537f5bbadc61bde4849031c4e884de5
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SHA256
d308fbb7d26ab8ad85d9496df8a8c47192c5fdb632270d08113dd9dcc7eb8bdb
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SHA512
bcdeacbd4da13b926470f8629b44503ba0f68f5a6fcec1d8137c4aea75543e203da0d9f059952babd2540e055532a3423fd4f3b1c403f1e71c66c71750ad3cc4
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SSDEEP
49152:B11Jn0L5AXgPGEHbYHzB7BKPRV3Frl6+ZhAsKOOqCGKyk0q:BPJQ5pHbYHz5B0/rl6+vvKiCyk0q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dbc71a8fc6286a313ac5c8d5b66da4b3_JaffaCakes118 unpack001/out.upx
Files
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dbc71a8fc6286a313ac5c8d5b66da4b3_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: 152KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 82KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 164KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ