Behavioral task
behavioral1
Sample
2e18f51585fee4b58f9bc7ab422f4ee0_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2e18f51585fee4b58f9bc7ab422f4ee0_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2e18f51585fee4b58f9bc7ab422f4ee0_JaffaCakes118
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Size
323KB
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MD5
2e18f51585fee4b58f9bc7ab422f4ee0
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SHA1
f37d83bc657656c2a967c3259f0748cd73a90368
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SHA256
8598412c8e4c45a7196dedc42840ffa2d331d94e6c07a26e04a8df0b6cea17e3
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SHA512
f65ba7c595a42fb0308dcecf163c75f9359aad6a4595f690b4fa71c740d2c4afda2c77c714dbd35af5d372a9b4239367a6252a0bb83b31740e63c4f9dbf1ed20
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SSDEEP
6144:7/qFv7853NRzttkR6fjSlyXMPOIQeJFaFxy5ygKSQirsn/nCN:7/l3jGI+Ij5eJFaNgKurs/a
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2e18f51585fee4b58f9bc7ab422f4ee0_JaffaCakes118 unpack001/out.upx
Files
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2e18f51585fee4b58f9bc7ab422f4ee0_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: 148KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 239KB - Virtual size: 240KB
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: 184KB - Virtual size: 276KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ