Analysis
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max time kernel
148s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
02-05-2022 23:14
Static task
static1
Behavioral task
behavioral1
Sample
beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe
Resource
win10v2004-20220414-en
General
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Target
beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe
-
Size
712KB
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MD5
7665e5af66d56b0c960b33c3ebaab917
-
SHA1
227246ec71a0965093957598bbdee5547455b826
-
SHA256
beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494
-
SHA512
e2b25429b03403f3ea59433022f4d79e600fad1dff3a70eaa0979cf180851eb517615a66ebbd43332217ff01f9473726c2e5fe92a9ce6122d755461984066ea4
Malware Config
Extracted
remcos
2.7.2 Light
xxxxxxxxxxx
taenaia.ac.ug:6969
agentpapple.ac.ug:6969
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audio_folder
MicRecords
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audio_path
%AppData%
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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install_path
%AppData%
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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keylog_path
%AppData%
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mouse_option
false
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mutex
cvxdsaxzcas-FPRVUD
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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startup_value
Remcos
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take_screenshot_option
false
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take_screenshot_time
5
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take_screenshot_title
wikipedia;solitaire;
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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ModiLoader Second Stage 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1228-57-0x0000000004210000-0x0000000004247000-memory.dmp modiloader_stage2 -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows\CurrentVersion\Run\eivT = "C:\\Users\\Admin\\AppData\\Local\\eivT.url" beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Suspicious use of WriteProcessMemory 19 IoCs
Processes:
beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exedescription pid process target process PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe PID 1228 wrote to memory of 1448 1228 beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe ieinstal.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe"C:\Users\Admin\AppData\Local\Temp\beedea7e61943a8cbd73a4bb6f82aecac8eb5d23dfe6de2318cac91ff89c7494.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\internet explorer\ieinstal.exe"C:\Program Files (x86)\internet explorer\ieinstal.exe"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1228-55-0x00000000751C1000-0x00000000751C3000-memory.dmpFilesize
8KB
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memory/1228-57-0x0000000004210000-0x0000000004247000-memory.dmpFilesize
220KB
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memory/1228-65-0x0000000010530000-0x000000001054B000-memory.dmpFilesize
108KB
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memory/1448-64-0x0000000000000000-mapping.dmp
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memory/1448-67-0x0000000010530000-0x000000001054B000-memory.dmpFilesize
108KB
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memory/1448-70-0x0000000010530000-0x000000001054B000-memory.dmpFilesize
108KB
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memory/1448-71-0x0000000000400000-0x0000000000418000-memory.dmpFilesize
96KB