Behavioral task
behavioral1
Sample
c221304e4e3a0564f3ef21c6f05aa746_JaffaCakes118.dll
Resource
win7-20240704-en
General
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Target
c221304e4e3a0564f3ef21c6f05aa746_JaffaCakes118
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Size
55KB
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MD5
c221304e4e3a0564f3ef21c6f05aa746
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SHA1
46051340ef5b08562031f0fe66d1228a351950ee
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SHA256
1c02382e226241eeb4cfa09e52cd0bfb51ac035ebb8d81886cc360fd41b4f016
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SHA512
cf3408e40d90cf5fe98e62f50f5c4b8fac941c2985378ff0aa47877500afa5f34fc39cf39efeba9ae8f899c912d682c9a23a5b10c645563f89721307d0bc73d4
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SSDEEP
768:umiqK+ayESvfhnX6A2miqK+ayESvfhnX6A2miqK+ayESvfhnX6A:umiqK+VHhnymiqK+VHhnymiqK+VHhn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c221304e4e3a0564f3ef21c6f05aa746_JaffaCakes118 unpack001/out.upx
Files
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c221304e4e3a0564f3ef21c6f05aa746_JaffaCakes118.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 164B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ