Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-29_b9b1581d3373200ca3565881195f8b4c_cryptolocker.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-29_b9b1581d3373200ca3565881195f8b4c_cryptolocker.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-29_b9b1581d3373200ca3565881195f8b4c_cryptolocker.exe
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Size
60KB
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MD5
b9b1581d3373200ca3565881195f8b4c
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SHA1
6322d6a10a1d7da765295bc982b981552d0441a1
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SHA256
652e08cc959db2dd7de7338f6a806e9495d0e3b3fe3081aeb5d6826002337fe7
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SHA512
c7bea1724b3f2abcf51e28c276789e3f0cfa63143b428ad97e614b612fa22f94c05d3e96d735153f1e2089e202d61415b1be8b7a3b765b6b7af25b38e756d202
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/RvDQeduJHqqnz10LhW:ZzFbxmLPWQMOtEvwDpj386Sj/RsB0u+Q
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-29_b9b1581d3373200ca3565881195f8b4c_cryptolocker.exe
Files
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NEAS.2023-09-29_b9b1581d3373200ca3565881195f8b4c_cryptolocker.exe.exe windows:5 windows 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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ