Behavioral task
behavioral1
Sample
f159b1186334460c6ae05c459b421c6b_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f159b1186334460c6ae05c459b421c6b_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f159b1186334460c6ae05c459b421c6b_JaffaCakes118
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Size
22KB
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MD5
f159b1186334460c6ae05c459b421c6b
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SHA1
672d671e845c03edf5a68fdeb9cca540a9065c1e
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SHA256
573b3865dbd39670358337a606534ba1a66b57f37097c0c6a207886ea228d6cf
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SHA512
94cf232f4f0abb26eb39670e295d8ebbb4dacd8d2389b4fc6db1767b217a35566452e2cf6a6f5e046079776e680ab8a34b6969bdb93afb65d03e5b34649b30e0
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SSDEEP
384:XgtKtb2CbJ6msTvKD35s3799i2QhmelFHGriafeHiypDsBk:7T16msT13799sFmriaryVsB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f159b1186334460c6ae05c459b421c6b_JaffaCakes118 unpack001/out.upx
Files
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f159b1186334460c6ae05c459b421c6b_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
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: 24KB - Virtual size: 22KB
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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ