Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_58b2c836fa60295942cb88c8743060ba_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_58b2c836fa60295942cb88c8743060ba_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-12_58b2c836fa60295942cb88c8743060ba_cryptolocker
-
Size
45KB
-
MD5
58b2c836fa60295942cb88c8743060ba
-
SHA1
3d581e7c6ed18da2c0c0bc9e880857a937f61820
-
SHA256
80d244ddc648615ede155a373bf7335b609cdc9ee2e0893f44c2bb3649a22ab7
-
SHA512
9fda14c35942aa95f559299a7070169e214b687d0b84bfd9f0e4ef81cbb80d2e6458c81bc005619b73b933111afdc677b82bf10347b860c1481ed074147d9069
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsi:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1Y
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-12_58b2c836fa60295942cb88c8743060ba_cryptolocker
Files
-
2024-03-12_58b2c836fa60295942cb88c8743060ba_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