Static task
static1
Behavioral task
behavioral1
Sample
ChangeUrl.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ChangeUrl.exe
Resource
win10v2004-20241007-en
General
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Target
40781fd9f04a497af0e4681c47ca211e_JaffaCakes118
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Size
480KB
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MD5
40781fd9f04a497af0e4681c47ca211e
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SHA1
c54966c26d47cd24af5cde701c2a02741bb246cc
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SHA256
155b03a92931b8f23c7495a14074c915b93a4ab23a1c38f2c7bc9853471decd8
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SHA512
07cb1f2f28dba16273cf8424400ec5b580c3a6573fa9bdabf1745430adad49d4a32ca1783d16cf277cfbadbab691c69542d55f5021e6476c24482fc5ee0e4ab6
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SSDEEP
12288:FORMyzvM9WPOYnUsPZSM1FL1b9bcgp10Haw6vlaUOnQl/y:8RnoWJUchL1V1gWvcV4y
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ChangeUrl.exe
Files
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40781fd9f04a497af0e4681c47ca211e_JaffaCakes118.rar
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ChangeUrl.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 473KB - Virtual size: 473KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 63KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
CRPT Size: 3KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE