Overview
overview
7Static
static
3tesseract-...27.exe
windows7-x64
7tesseract-...27.exe
windows10-2004-x64
7$PLUGINSDIR/INetC.dll
windows7-x64
3$PLUGINSDIR/INetC.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3ambiguous_...1.html
windows7-x64
1ambiguous_...1.html
windows10-2004-x64
1ambiguous_words.exe
windows7-x64
1ambiguous_words.exe
windows10-2004-x64
1classifier...1.html
windows7-x64
1classifier...1.html
windows10-2004-x64
1classifier_tester.exe
windows7-x64
1classifier_tester.exe
windows10-2004-x64
1cntraining.1.html
windows7-x64
1cntraining.1.html
windows10-2004-x64
1cntraining.exe
windows7-x64
1cntraining.exe
windows10-2004-x64
1combine_la...1.html
windows7-x64
1combine_la...1.html
windows10-2004-x64
1combine_la...el.exe
windows7-x64
1combine_la...el.exe
windows10-2004-x64
1combine_te...1.html
windows7-x64
1combine_te...1.html
windows10-2004-x64
1Analysis
-
max time kernel
142s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
22/02/2024, 18:47
Static task
static1
Behavioral task
behavioral1
Sample
tesseract-ocr-w64-setup-v5.0.0-alpha.20201127.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
tesseract-ocr-w64-setup-v5.0.0-alpha.20201127.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/INetC.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/INetC.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral15
Sample
ambiguous_words.1.html
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
ambiguous_words.1.html
Resource
win10v2004-20240221-en
Behavioral task
behavioral17
Sample
ambiguous_words.exe
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
ambiguous_words.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral19
Sample
classifier_tester.1.html
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
classifier_tester.1.html
Resource
win10v2004-20240221-en
Behavioral task
behavioral21
Sample
classifier_tester.exe
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
classifier_tester.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral23
Sample
cntraining.1.html
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
cntraining.1.html
Resource
win10v2004-20240221-en
Behavioral task
behavioral25
Sample
cntraining.exe
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
cntraining.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral27
Sample
combine_lang_model.1.html
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
combine_lang_model.1.html
Resource
win10v2004-20240221-en
Behavioral task
behavioral29
Sample
combine_lang_model.exe
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
combine_lang_model.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral31
Sample
combine_tessdata.1.html
Resource
win7-20240220-en
Behavioral task
behavioral32
Sample
combine_tessdata.1.html
Resource
win10v2004-20240221-en
General
-
Target
$PLUGINSDIR/LangDLL.dll
-
Size
7KB
-
MD5
bc11f58aa5fb1a877d5a236eecf105a2
-
SHA1
8a9fe378027ef83659872f80d75d90d65b44cf5e
-
SHA256
9a70dd9e812fb61f11c4bc9335461cd44f3076fb70c898aa42858047c2b1a93b
-
SHA512
2f1fdfd9ba5761e48b39850122f20adbb5ad3d3a5827fd2048d5679f1f298dc7859794c090fd44f254da065fcb41efabe5b4110a01dbbf9b591a843c355bda72
-
SSDEEP
96:arALxawleqBmFNVJS/BtMzoxTFsr7nxHC2QnSdjk66GNk/nzlzVTT:jdaUeqBGVMJqzoxTOPFC2ESdA6t4x
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 3028 2376 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2324 wrote to memory of 2376 2324 rundll32.exe 28 PID 2324 wrote to memory of 2376 2324 rundll32.exe 28 PID 2324 wrote to memory of 2376 2324 rundll32.exe 28 PID 2324 wrote to memory of 2376 2324 rundll32.exe 28 PID 2324 wrote to memory of 2376 2324 rundll32.exe 28 PID 2324 wrote to memory of 2376 2324 rundll32.exe 28 PID 2324 wrote to memory of 2376 2324 rundll32.exe 28 PID 2376 wrote to memory of 3028 2376 rundll32.exe 29 PID 2376 wrote to memory of 3028 2376 rundll32.exe 29 PID 2376 wrote to memory of 3028 2376 rundll32.exe 29 PID 2376 wrote to memory of 3028 2376 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2324 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2376 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2376 -s 2203⤵
- Program crash
PID:3028
-
-