Behavioral task
behavioral1
Sample
bb1a09da158d487b04c6c39db628274b_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
bb1a09da158d487b04c6c39db628274b_JaffaCakes118
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Size
81KB
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MD5
bb1a09da158d487b04c6c39db628274b
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SHA1
309d1025581073f3abb7045d94ad24a8d69b97e1
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SHA256
1dcae1b3ef9e478b06074bde48b7dd3d0f755e216e3a01ded9b3443676a58de7
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SHA512
e1c34fdf1e3e6d0f95dce19c96bd392017e1f70f62f5aeaf53bcec2380791b6f5bfbe135c529e0cee02063fb44f423969cdbaa2bb59db2a3704f8cbc2a3aab2e
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SSDEEP
1536:59HVJK9DOvoQJzGBh+txknh0YE0/3f2Upm9idYrEzTXCMFplhdGZ:5FVlvoKGmtxknWYpO/i8MLjdGZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bb1a09da158d487b04c6c39db628274b_JaffaCakes118 unpack001/out.upx
Files
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bb1a09da158d487b04c6c39db628274b_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 78KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ