Behavioral task
behavioral1
Sample
297864655c172e0813da91fc725534b9_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
297864655c172e0813da91fc725534b9_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
297864655c172e0813da91fc725534b9_JaffaCakes118
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Size
249KB
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MD5
297864655c172e0813da91fc725534b9
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SHA1
d60c7151ddce93dd3464a0aea417b5319b1f484f
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SHA256
d3d90582979a1690963aa1bfafd8e15f947ff4c01238a34fff3476823a98e860
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SHA512
228d87f1c49d2949260b8367d71f4f0d69800f6996b7099afe6b79a83fbc7e75b808025df9f9a1389eb157d32b72bca35bede206a8c4deb4eaa202fc22734940
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SSDEEP
6144:feA64J0/oa51UbBY3mbQGlKlT/f+oj+jPk:TNi/psbdlKlT/27jPk
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 297864655c172e0813da91fc725534b9_JaffaCakes118 unpack001/out.upx
Files
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297864655c172e0813da91fc725534b9_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 392KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 222KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 411KB - Virtual size: 411KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ