Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_1172d5a816cec9bad59e2b11bc453c5d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_1172d5a816cec9bad59e2b11bc453c5d_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_1172d5a816cec9bad59e2b11bc453c5d_cryptolocker
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Size
123KB
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MD5
1172d5a816cec9bad59e2b11bc453c5d
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SHA1
669eb636807775127c29e9cd65893f53a0d8e82e
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SHA256
b9085da72521acc0e98fb8300f696783555fb71ffa95668f6b1784f740d8db51
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SHA512
7e522daa37abfaa6b8ef72aa8a372f60bafc612edf541d00bbc607963d0750afc3563537285d8393f38b664d207dd0178fce17dd4e14dbae94185149928a56d4
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGM8:vCA9OtEvwDpjJ
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-24_1172d5a816cec9bad59e2b11bc453c5d_cryptolocker
Files
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2024-02-24_1172d5a816cec9bad59e2b11bc453c5d_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE