Behavioral task
behavioral1
Sample
ffe9a744be17ab872e83135dfdcfa575_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ffe9a744be17ab872e83135dfdcfa575_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ffe9a744be17ab872e83135dfdcfa575_JaffaCakes118
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Size
29KB
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MD5
ffe9a744be17ab872e83135dfdcfa575
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SHA1
d11b844811c8d80c4236dbbe1b4b51022d3bd896
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SHA256
a9f2ec337ac4f952199ceccbad07d4c9c11bbcc7a96e39086d2a16b762ff08a7
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SHA512
1a8ce36c4da784702865288b92b6f26fddfc3ccf2ebf0e2baf0eefe25fe5b9c12a9c3dab3498a998249a7a37d2f37ba82c2a3dcabbbeefba09913add1d93359a
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SSDEEP
384:FrZOEnpexfqiIYUAJ+sddtyngmsbsNq/gUS+0HbedSgx/d/eqV5GOoS:Fo8Fi31ddtynfZq/DS+0a0gx/t9IOv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ffe9a744be17ab872e83135dfdcfa575_JaffaCakes118 unpack001/out.upx
Files
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ffe9a744be17ab872e83135dfdcfa575_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
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: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: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ