Behavioral task
behavioral1
Sample
da2023a508d9908b41ad250485454c3a_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
da2023a508d9908b41ad250485454c3a_JaffaCakes118
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Size
264KB
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MD5
da2023a508d9908b41ad250485454c3a
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SHA1
5e3d43749bc16521babdae2872bebfce7cdda122
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SHA256
6d6645d566df619b87011e8c7e3bf810f40d27b056bcc4c94225d012d84681a0
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SHA512
61ab404cad4d6c99eee50979d2cf08f7265afaa3fc7f0497c2bbe14b9a3bbadd81b73fd32e55803dd3dbec24fa8cc7fd89a9473dadd68a6a59d4977fdc99e4e6
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SSDEEP
6144:BXTQtOQpCNmmIeTUVuWDjC5/pOFNLpCKdMrf:wjoTiuMjCy1C6Mb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource da2023a508d9908b41ad250485454c3a_JaffaCakes118 unpack001/out.upx
Files
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da2023a508d9908b41ad250485454c3a_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 404KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 256KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 425KB - Virtual size: 425KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 79KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 48KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ