Behavioral task
behavioral1
Sample
85bda572f1d2c77203e8e6136ed62572_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
85bda572f1d2c77203e8e6136ed62572_JaffaCakes118
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Size
132KB
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MD5
85bda572f1d2c77203e8e6136ed62572
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SHA1
ddfeb1173aeb1f0fccb02c3ae2ed26dd905216d8
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SHA256
b2b005e0a73c65655b9333ae4224d837f98410d50ca4f8fc1dbeae48b0609726
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SHA512
b1e3a8f639c7d6976934b709ae9399d41a7e7d6871a4fc92a9669a3c9d1b0fa61a7cc5bdf5a7aa268234bd9939ebfe0d7b8206bacd7b79350cea56eace1a0e97
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SSDEEP
3072:UsgJ90Hb0XDmb5R21FttttttxxFXXj+v8sBFmzJ2dJEMzNueCo26z:U7GAXDmbCFttttttxxFXXCEs+zCfNB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 85bda572f1d2c77203e8e6136ed62572_JaffaCakes118 unpack001/out.upx
Files
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85bda572f1d2c77203e8e6136ed62572_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: 152KB
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: 9KB - 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_32BIT_MACHINE
Sections
.text Size: 84KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ