Behavioral task
behavioral1
Sample
ClickAbrirAnexo.exe
Resource
win7-20240708-en
General
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Target
d6d3f7a0173238ec1c882679789c6aaf_JaffaCakes118
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Size
9KB
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MD5
d6d3f7a0173238ec1c882679789c6aaf
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SHA1
add57e9b5d06ee0b4b0e76851907cfbdd016b5a6
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SHA256
48b480554da9b4f9e7e8304bd26c24ba5d23eb49702588793ec1da45e40389b9
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SHA512
0019faae81eca858e06964e70c34fa30741c93d73f9e6a32c30c844f5af13cb7e96fa1a8b06a5645367f380e1fc74f0d551e3a67499f7337916c22fb8c348afc
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SSDEEP
192:0D645V2xw6sRPPd7b4ZS7HBCRRlGZJb4NXqw6UHjr9bliIBN:0DhfuOpb4ZSMR6ZJAleg
Malware Config
Signatures
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resource yara_rule static1/unpack001/ClickAbrirAnexo.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/ClickAbrirAnexo.exe unpack002/out.upx
Files
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d6d3f7a0173238ec1c882679789c6aaf_JaffaCakes118.zip
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ClickAbrirAnexo.exe.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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
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