Behavioral task
behavioral1
Sample
2156-3-0x0000000000AB0000-0x00000000015FA000-memory.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2156-3-0x0000000000AB0000-0x00000000015FA000-memory.exe
Resource
win10v2004-20250207-en
General
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Target
2156-3-0x0000000000AB0000-0x00000000015FA000-memory.dmp
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Size
11.3MB
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MD5
4b0357c21fc29179a3c46b56a46bdeb6
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SHA1
4ed4fe7c278be06a577fa8f850bd3b132419efe1
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SHA256
5d974f7f2f3a670622174c6cd10fbf2469f5f56efaa3d1b2ab4eb3b84329dcc9
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SHA512
b1384eaa4aab56741549ea3c1b1fb454eb7fcc151f68cd69e0f02ffaf0de5cd251a66c69ae70fcc639e763a3e6150d950434e86590fc6f75ad9d1c3cf0cf1b77
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SSDEEP
98304:QklH3Udzyscq1lxILvwFxpp7WeKMWBK96gcFOnCGpttPtnCn7:pEN1rTxpp7p5g2tnE7
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 2156-3-0x0000000000AB0000-0x00000000015FA000-memory.dmp
Files
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2156-3-0x0000000000AB0000-0x00000000015FA000-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: 2.6MB - Virtual size: 7.6MB
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
awrindxg Size: 3.7MB - Virtual size: 3.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ocpqcnpo 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