Behavioral task
behavioral1
Sample
6a4f70fdedaef2b91b2d2e4f89ecc901_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
6a4f70fdedaef2b91b2d2e4f89ecc901_JaffaCakes118
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Size
64KB
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MD5
6a4f70fdedaef2b91b2d2e4f89ecc901
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SHA1
1226f009865dd9911571e88abca644fc5d0ddafb
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SHA256
23f612988ead3d4e9e03f56a6e1e40b4c544f4febb61b0d0d34e53b180661f75
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SHA512
0ea3f54bb217217779e5f3c85b19774e55513fdbdac2dd72636ee1aab0b171a4f8f36d238b9f213a6b4a97471a7a229596101da84356b6d5ab8efb1e29da3071
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SSDEEP
1536:ib0vmM7hY3yZWxlLl05LKP/6/sTpGG5KUQq1+KrQGsW6fiJBuQa:yDM7TwlKo/6nG5KUVrrc7fiJBu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6a4f70fdedaef2b91b2d2e4f89ecc901_JaffaCakes118 unpack001/out.upx
Files
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6a4f70fdedaef2b91b2d2e4f89ecc901_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
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 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: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 268B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 154B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE