Static task
static1
Behavioral task
behavioral1
Sample
NRTrainer_fx4.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
NRTrainer_fx4.exe
Resource
win10v2004-20240611-en
General
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Target
a3d061d931f295c0f4ff909648eabca4_JaffaCakes118
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Size
286KB
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MD5
a3d061d931f295c0f4ff909648eabca4
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SHA1
9a499dcf0703bac84dc5b8319e7bf45bed5ed4b7
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SHA256
88cc9ad9d0c9fcb63a0a127c854aff5bb91169caa9c28935b76676d3028f3a49
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SHA512
a20863149a1e507b2e7f8abfc7829668b05c4f08c1de57e9c7ce4d561ebffafbcc93564d0f9fc3a5b96fe90b99c1ff0cad785aaa2246f88183468858c5df18b2
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SSDEEP
6144:zOEVxxeqeS2GQqlS5RkmvC7cIra2RIP2iljzCKfD67jkT6IV9Q5Hfao0b:aEgtPT5RfZ0+9QUWXcTUCd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/NRTrainer_fx4.exe
Files
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a3d061d931f295c0f4ff909648eabca4_JaffaCakes118.rar
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NRTrainer_fx4.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: 587KB - Virtual size: 587KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 9KB - Virtual size: 9KB
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
.reloc Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ