Behavioral task
behavioral1
Sample
a10cb6a85cef6846f49c7f72012d243c_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
a10cb6a85cef6846f49c7f72012d243c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a10cb6a85cef6846f49c7f72012d243c_JaffaCakes118
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Size
152KB
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MD5
a10cb6a85cef6846f49c7f72012d243c
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SHA1
2b8e81f66907e479ff347eadee36386e81b2e68d
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SHA256
e52f735544cbb437946c7d10edc871050c9deaaa6e9a6d721576de8c074c1271
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SHA512
122d9692cbda0af3dc3f5c0e737193e80a4982524c3911be959b7ce5cc77b8fcc9f37276c369107d12e1193fbac350d2c1cbab3681b4256f230de16e04b0c9ba
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SSDEEP
1536:XaMmKEB9SeVOkNV9qpAUY539HpWwmgNkww5lx5lvLvEWgDAgvWSrCfu2znlZiPEs:529xzP53PWwnzelxEA8rCfuKf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a10cb6a85cef6846f49c7f72012d243c_JaffaCakes118 unpack001/out.upx
Files
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a10cb6a85cef6846f49c7f72012d243c_JaffaCakes118.exe windows:6 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: 228KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 325B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ