Behavioral task
behavioral1
Sample
aa3bcce09764aa0b42059bb7158c17e4_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
aa3bcce09764aa0b42059bb7158c17e4_JaffaCakes118
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Size
11KB
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MD5
aa3bcce09764aa0b42059bb7158c17e4
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SHA1
ae235c0a3c567bd02fc177f301d4f729264fc6ea
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SHA256
90c60cd927f25f2dc71901a0b3f16d0f64968db1b20eeaeae2efb82af5e1a8c7
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SHA512
ff5e71e0ba53b7847269b376ef0b7446a2485561b4efcb92e859b6ab19dfa4c88e9eed5175bec6f452e3d6a1921dbbaef31020a4648c5a4cd75b9ecece3e152a
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SSDEEP
192:tnnDl1Ncppv81wGmeKSX2PRKYhGiUJzu4hMRQGBGYk8IEcCtJuaEs+YHt:9DrNCpv8KfCXmZ0i0+R0VCLuanJN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aa3bcce09764aa0b42059bb7158c17e4_JaffaCakes118 unpack001/out.upx
Files
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aa3bcce09764aa0b42059bb7158c17e4_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe .vbs windows:4 windows x86 arch:x86 polyglot
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: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 904B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ