Behavioral task
behavioral1
Sample
254ab6aa8f5b6f569eaacf9b3d62d0b9_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
254ab6aa8f5b6f569eaacf9b3d62d0b9_JaffaCakes118
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Size
28KB
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MD5
254ab6aa8f5b6f569eaacf9b3d62d0b9
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SHA1
899028f16d543ef98216668f2bd9ac8c6b092d39
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SHA256
e990e600f48884f3aba25eeea579f2d12c73d2831803c767ba519058455d340a
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SHA512
2c62be953acbc811c9ab8029e6adb5b954da10c631afebd304cd0c391099cbf20b5c68d6aa96e47e3a93731a720d69e8d1118e476a54da3a0bf9c1e880117cff
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SSDEEP
768:Z8JCZHM1RXuNZumzTQCQ1hNytQHKCYa8/N+Q:Z8SHM1NKQCQEkKCY/+Q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 254ab6aa8f5b6f569eaacf9b3d62d0b9_JaffaCakes118 unpack001/out.upx
Files
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254ab6aa8f5b6f569eaacf9b3d62d0b9_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 600B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ