Behavioral task
behavioral1
Sample
dc64fe4243f63f21d59b6d4a779df2c2_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dc64fe4243f63f21d59b6d4a779df2c2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
dc64fe4243f63f21d59b6d4a779df2c2_JaffaCakes118
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Size
400KB
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MD5
dc64fe4243f63f21d59b6d4a779df2c2
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SHA1
fe7d77fd9693693c54a1b7dcec489a0d549033b8
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SHA256
5a8f805415d194338389bcf34650eaa2d6161aa7193ef723ad8b2b022da90526
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SHA512
7ccac458e340846a17ce36efb22dd513a38552f8b333b9685541691e9c9468d3554a5e6d58d5be417a62302ae2817b49ac3357555724b866f16535b427f800b0
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SSDEEP
6144:UTnjnvrDiMNb1LSlZCgb5OQx0MciQGKAabe9RMJGtkQVPVeEVKBMvAM5ZtGs2:UHn3dtYb5O0ci1+kRMbQVdeXBMYMVH2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dc64fe4243f63f21d59b6d4a779df2c2_JaffaCakes118 unpack001/out.upx
Files
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dc64fe4243f63f21d59b6d4a779df2c2_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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 187KB - Virtual size: 188KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 194KB - Virtual size: 196KB
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 340KB - Virtual size: 339KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 201KB - Virtual size: 204KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ