Behavioral task
behavioral1
Sample
3d7a71225b2817637dc58334f34f11f2_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3d7a71225b2817637dc58334f34f11f2_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3d7a71225b2817637dc58334f34f11f2_JaffaCakes118
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Size
177KB
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MD5
3d7a71225b2817637dc58334f34f11f2
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SHA1
3afc45723066cacabe5a5086a20aa60428012887
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SHA256
09038e3af2dab64bb7a562c5a92a49e8f33c0d94763d2f9bc500a85b26355894
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SHA512
306308d98b30ff84cd386cf3f09a1f6b7ea88e7cecafebd62f048b9548d2aa41c3a688e14244f6bfc5c95af0fb918430b852f9957a1487027396b731754980f8
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SSDEEP
3072:yIW8Wz4iPpF94HcpKx4NO2WVqjgmtBBKFIfkluCelTPJTUEO9R7GC8tv6oHmYcn2:c/7PpF948pKxF2LgmDOI8uC8TPVUf9R6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3d7a71225b2817637dc58334f34f11f2_JaffaCakes118 unpack001/out.upx
Files
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3d7a71225b2817637dc58334f34f11f2_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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 176KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 184KB - Virtual size: 183KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE