Behavioral task
behavioral1
Sample
Windows Loader/Windows Loader.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Windows Loader/Windows Loader.exe
Resource
win10v2004-20240709-en
General
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Target
4075668cfd710f1868c58b837af2f4fc_JaffaCakes118
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Size
1.5MB
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MD5
4075668cfd710f1868c58b837af2f4fc
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SHA1
cdeecb918b48364a0cc2b17338984148c9ff6fee
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SHA256
76db4e0d11d5d600659ae18367eac38aedb3ef6ede3f98b201bb1f375a2614e9
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SHA512
85554f40e9fb05bfc1ec641e10349344a3311ce35e44f88e9b22fb40193cfe4199fa6761df116fdb05a155bdd09076ea0b04839d384387f4fa93f428737f6807
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SSDEEP
49152:ki4inEjivKuturDm8IcvpgiRsT96oqv74EG/XE:ki4PYNurDJIcvpgi+xE/
Malware Config
Signatures
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resource yara_rule static1/unpack001/Windows Loader/Windows Loader.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Windows Loader/Windows Loader.exe
Files
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4075668cfd710f1868c58b837af2f4fc_JaffaCakes118.zip
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Windows Loader/Keys.ini
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Windows Loader/Read me.txt
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Windows Loader/Windows Loader.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 577KB - Virtual size: 580KB
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