Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_1e2b5cfde17cd2d886e20a871b2e4dc4_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_1e2b5cfde17cd2d886e20a871b2e4dc4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_1e2b5cfde17cd2d886e20a871b2e4dc4_cryptolocker
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Size
40KB
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MD5
1e2b5cfde17cd2d886e20a871b2e4dc4
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SHA1
978c230943a1e12efc648c9a3e0387be126de73e
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SHA256
0858bd694b82cc1bef89f94dec7e408fd4b4f256a35174375bb453e465d4537b
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SHA512
21e79fb838ccdcf9167f4e6b230e3bfa4bd66fdd5cfd428ed0647c838d74f23d9dc8494fd3adf0e2504ffdf976d6b3dd6fe98d05b623e770673e055f84fb123a
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bT8:ZzFbxmLPWQMOtEvwDpjLeU3E
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-13_1e2b5cfde17cd2d886e20a871b2e4dc4_cryptolocker
Files
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2024-02-13_1e2b5cfde17cd2d886e20a871b2e4dc4_cryptolocker.exe windows:5 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
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