Behavioral task
behavioral1
Sample
4bf7be8827734efa0fb81f9ecfbfc6c7_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4bf7be8827734efa0fb81f9ecfbfc6c7_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4bf7be8827734efa0fb81f9ecfbfc6c7_JaffaCakes118
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Size
137KB
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MD5
4bf7be8827734efa0fb81f9ecfbfc6c7
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SHA1
25a513b87b3d97561648b6b51ff157df707fd0f3
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SHA256
445a4b97357e39dba4147f8d8c776e4a99f8998f9a01e83afd32ac5593184506
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SHA512
7bdf7eb0c29a6fa349c0c1eacf6d1e7484404ad5fb9072803aab1fecd57b50513780a54efd5cffcb39a4a7a8e23ca849c91a94ac025fef01cc010d8fa4355109
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SSDEEP
1536:u/nrqyjrPvRu/BCjnqy8B/lCew3h0Yb9hzuMYaHqW5g1HklJNprKR9lpJtHL53WT:Ye8jMCjM/keGyMYaKW6WXrORRJtrlq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4bf7be8827734efa0fb81f9ecfbfc6c7_JaffaCakes118
Files
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4bf7be8827734efa0fb81f9ecfbfc6c7_JaffaCakes118.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: 212KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 125KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE