Behavioral task
behavioral1
Sample
82a52f892cfc7015245b074c40dc6f4e_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
82a52f892cfc7015245b074c40dc6f4e_JaffaCakes118
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Size
100KB
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MD5
82a52f892cfc7015245b074c40dc6f4e
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SHA1
52deef6955ea3fa06b6e31e1bb20879a7d2d793c
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SHA256
45739cf4e09dd5f6a556a9316d107bb2022473a2c5f2c1b9d4082e6086f01f2b
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SHA512
d669d9b04fed5d2a8126aadbc3358d4c3ef4b0ae34fda08a65bad21f97c8cc5381fd3f573f5cb50430de36cfa451d4bc258c77cc3291ee711f3584a97ff3201a
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SSDEEP
1536:Wv1FaPex4x+kHQ+aCQ0Hcj7NJXevtFIKX9WtgzwhjHr9j6A0pPXjwUGp1KS:2aPrlQ+aCpKNJUIKtWimL9j6tRUUGp13
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 82a52f892cfc7015245b074c40dc6f4e_JaffaCakes118 unpack001/out.upx
Files
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82a52f892cfc7015245b074c40dc6f4e_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: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 132KB - Virtual size: 128KB
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: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ