Behavioral task
behavioral1
Sample
1590a7e45db7997549dfe74c01f4f7b0_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1590a7e45db7997549dfe74c01f4f7b0_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
1590a7e45db7997549dfe74c01f4f7b0_JaffaCakes118
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Size
28KB
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MD5
1590a7e45db7997549dfe74c01f4f7b0
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SHA1
2d035241db92190ef328dca800ca7b537a922af2
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SHA256
82f47de5c04929b3e72c38568598b40f68a4cd2fab909eee472606ac75e11945
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SHA512
d89300d7c2ee28597ee709c44a161ad48d9a82649a5b1fd112e17f6f1f4c76d2c455220a635bd25f90843d459147f8f0b95575a77a93a5bf1cc9faf25affd616
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SSDEEP
384:YlI3jz/xdmHSxl1KJ2la55hC0PvE6SesslGRA3Mhui7dhAh08OuIzjVZVCnKhFXd:nNdtKJwYvE60A3O75zPLvn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1590a7e45db7997549dfe74c01f4f7b0_JaffaCakes118 unpack001/out.upx
Files
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1590a7e45db7997549dfe74c01f4f7b0_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE