Behavioral task
behavioral1
Sample
be3fed0a0dfbf8a3b37d8cfeeca97ed2_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
be3fed0a0dfbf8a3b37d8cfeeca97ed2_JaffaCakes118
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Size
133KB
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MD5
be3fed0a0dfbf8a3b37d8cfeeca97ed2
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SHA1
7ce7c650e27047fbba74274a7c2c5ba8c148d4cd
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SHA256
c1826d15ff86dcb84a7873ea0b6690a9c4d80580cbca749f214984d617a3385b
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SHA512
4142ae524c164fa1cbaa03d5bd4187b6c24a1a03f93cf52f483093f7fa0ba346844131358a0174f03afc9cc8ef9c8cf2554eac51e48b980cd1bc5c3daa855917
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SSDEEP
3072:WwV4OgSzBmh04eZFkz3Rr0gwGj9Tf8BV1HBzFtfo2Y:WMzzILGFkzhr0pGj9o31RDQv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource be3fed0a0dfbf8a3b37d8cfeeca97ed2_JaffaCakes118 unpack001/out.upx
Files
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be3fed0a0dfbf8a3b37d8cfeeca97ed2_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: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 136KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 343B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ