Behavioral task
behavioral1
Sample
8dcf90cf961a00f26db1aa0274bb261c_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8dcf90cf961a00f26db1aa0274bb261c_JaffaCakes118
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Size
2.9MB
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MD5
8dcf90cf961a00f26db1aa0274bb261c
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SHA1
7655b2e46030954470fe6afd85d731e2c4c1f092
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SHA256
29d9e852bde3f78d247f30dbaea1429560c7594a541b67badb1ae11e7dde7457
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SHA512
a66cf510e435fe95ab7d153bab1260f5a46c0f3f340bf1bd8765671ba18ce460881765f2973ecbbd2e0a8f30185d182dd41f0c09e512b37322c817408ec6520c
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SSDEEP
49152:o27fYyoHn+RSsW+IpOYXZIEC97z7mX4DnQgsH3DriCqYggdj+qpkui9xiIplm:57fYfH7mIpXXZIECB7Q4M7ggdj+Fv9xC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8dcf90cf961a00f26db1aa0274bb261c_JaffaCakes118 unpack001/out.upx
Files
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8dcf90cf961a00f26db1aa0274bb261c_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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 53KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 80KB - Virtual size: 78KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ