Behavioral task
behavioral1
Sample
dc2de543bf6bbb543764c91be61aa8a6_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
dc2de543bf6bbb543764c91be61aa8a6_JaffaCakes118
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Size
59KB
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MD5
dc2de543bf6bbb543764c91be61aa8a6
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SHA1
aca4a9558bddb08495ad6f9e0dac24ddab8da2e8
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SHA256
5483ad38049230d82f8abfbc2e6c4f69a388cbf6f0a57b8d2cf9089be0c99f35
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SHA512
dbe4c789761f086fd5b8c8980743ee8f2dc1953f4e10893d58d2f2a3d31380b00448c13f54812141609fa614ea01cb37b0e01c7bbc359c66c1ddf4690161f4a5
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SSDEEP
1536:DnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:Dzc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dc2de543bf6bbb543764c91be61aa8a6_JaffaCakes118 unpack001/out.upx
Files
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dc2de543bf6bbb543764c91be61aa8a6_JaffaCakes118.exe windows:5 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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
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
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out.upx.exe windows:5 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
.kewyo Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.axlgt Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.wqvwbj Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ