Behavioral task
behavioral1
Sample
5cf7f7bb450fbec398003315d1ccc4d9_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
5cf7f7bb450fbec398003315d1ccc4d9_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5cf7f7bb450fbec398003315d1ccc4d9_JaffaCakes118
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Size
185KB
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MD5
5cf7f7bb450fbec398003315d1ccc4d9
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SHA1
01ffa2329659cda37f61112735988b42c5b7d046
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SHA256
911c7a817d6c2de2c3b2278072f562ec1c1715ac2dcbd312c1c24a403216ecc3
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SHA512
57323fcb7bdb1f3111e0f6a7c3e1114efbc57b571a25fae4403aae9ecfa0702135cee6da39d5a151e9c91da5665b23f31922bee4a04e2e8d5bbaf1a7e17ce8b9
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SSDEEP
3072:2Mu362iLTXIz5lWr2tIhHRBvUTfA8lbaQjKaHEUGhsNkfsXy6wcC+APvH:2M+62iPQ5lWr2KubAQbVKBUWsNTi6w3j
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5cf7f7bb450fbec398003315d1ccc4d9_JaffaCakes118 unpack001/out.upx
Files
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5cf7f7bb450fbec398003315d1ccc4d9_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 35.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 172KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 16KB
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 10KB - Virtual size: 35.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 168KB - Virtual size: 168KB
IMAGE_SCN_MEM_READ