Behavioral task
behavioral1
Sample
43e660102de4ebfa8cbd236c1662a390_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
43e660102de4ebfa8cbd236c1662a390_JaffaCakes118
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Size
281KB
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MD5
43e660102de4ebfa8cbd236c1662a390
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SHA1
7b01f501263cfd593219f16de7fffa36a1d54e00
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SHA256
6edb6778bb6d53522853b4ab731e07df8f1c260f364c1b2972c2a437b2a4d965
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SHA512
8231f02d34e9d6b5eedf4c6e6934bd5c371d1c724c08e97a5982b705d2058360f9f1487e8a0bc9fed2f3c7b2de4fc4612afe602fff3e19cebfc2f3f1bd8f1329
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SSDEEP
6144:sFZivfmdWoG8B20Aja1DSNgMg1yb5NiCrY4T7tuI83:QZiv+dWfJo2NwsXY4T7tC3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 43e660102de4ebfa8cbd236c1662a390_JaffaCakes118 unpack001/out.upx
Files
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43e660102de4ebfa8cbd236c1662a390_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: 580KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 259KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 21KB - Virtual size: 24KB
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: 448KB - Virtual size: 445KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 84KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 243KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ