Behavioral task
behavioral1
Sample
2324-3-0x0000000000FD0000-0x0000000001C39000-memory.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2324-3-0x0000000000FD0000-0x0000000001C39000-memory.exe
Resource
win10v2004-20241007-en
General
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Target
2324-3-0x0000000000FD0000-0x0000000001C39000-memory.dmp
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Size
12.4MB
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MD5
9602719463e9a99ff287108795ae396a
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SHA1
e36868ac5e9e7b890828b8f687f4e2ce25e39819
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SHA256
172984bf7614217fb37e5c29353c633a34dd5fe469e521e2160bca1776c8c70e
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SHA512
a73b9270a0522979428a27074557a731e0def780e577cd232653663d98ff7a949048cd79e9ef14067ddc3f15cd1c26f0ab6f76799402d7fed0899c3d44400daa
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SSDEEP
98304:U+c4lSLBLrm8sclGwEWRRNFKN0X3faFy9+LSn/d4ND4aX9xmS597W17xAHrC1yA9:B+16u7fFzh/d4t4aNxQKHC6
Malware Config
Extracted
cryptbot
Signatures
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Cryptbot family
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Embeds OpenSSL 1 IoCs
Embeds OpenSSL, may be used to circumvent TLS interception.
resource yara_rule sample embeds_openssl -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2324-3-0x0000000000FD0000-0x0000000001C39000-memory.dmp
Files
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2324-3-0x0000000000FD0000-0x0000000001C39000-memory.dmp.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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
Size: 2.5MB - Virtual size: 7.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 428B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ozuicfap Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
zbsadquu Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.taggant Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE