Overview
overview
10Static
static
10[DemonArch...fb.exe
windows7-x64
1[DemonArch...4e.exe
windows7-x64
7[DemonArch...86.exe
windows7-x64
[DemonArch...1e.exe
windows7-x64
10[DemonArch...a6.exe
windows7-x64
7[DemonArch...a8.exe
windows7-x64
1[DemonArch...4b.exe
windows7-x64
3[DemonArch...6b.dll
windows7-x64
1[DemonArch...23.exe
windows7-x64
8[DemonArch...38.exe
windows7-x64
10[DemonArch...94.exe
windows7-x64
10[DemonArch...03.exe
windows7-x64
5[DemonArch...96.exe
windows7-x64
10[DemonArch...f0.dll
windows7-x64
3[DemonArch...4c.exe
windows7-x64
10[DemonArch...b3.exe
windows7-x64
1[DemonArch...44.exe
windows7-x64
[DemonArch...13.exe
windows7-x64
1[DemonArch...22.exe
windows7-x64
10[DemonArch...7e.exe
windows7-x64
1[DemonArch...73.exe
windows7-x64
10[DemonArch...94.exe
windows7-x64
10[DemonArch...f6.exe
windows7-x64
[DemonArch...b6.exe
windows7-x64
1[DemonArch...84.exe
windows7-x64
1[DemonArch...a0.exe
windows7-x64
10[DemonArch...9e.exe
windows7-x64
[DemonArch...f2.exe
windows7-x64
[DemonArch...f4.exe
windows7-x64
3[DemonArch...c8.dll
windows7-x64
1[DemonArch...85.dll
windows7-x64
10[DemonArch...71.exe
windows7-x64
Analysis
-
max time kernel
121s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
04-07-2024 17:19
Behavioral task
behavioral1
Sample
[DemonArchives]560184b003e9c461fdfa4ab15cd3b6fb.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
[DemonArchives]58b00f133ec3b7efa68faf94233d594e.exe
Resource
win7-20240611-en
Behavioral task
behavioral3
Sample
[DemonArchives]627ba000cff6d43aa031da4020d15186.exe
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
[DemonArchives]68d0fb679004d3c27c9efa840010881e.exe
Resource
win7-20240611-en
Behavioral task
behavioral5
Sample
[DemonArchives]6a1fe8f4fbbc726b6ee093b2688a33a6.exe
Resource
win7-20240419-en
Behavioral task
behavioral6
Sample
[DemonArchives]6bc2fcef470b064c9bd339c7e2553ea8.exe
Resource
win7-20231129-en
Behavioral task
behavioral7
Sample
[DemonArchives]6bf80d8b5b235df5efb621da1dd61b4b.exe
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
[DemonArchives]6e102d15d6af7c43d43141e9d2a1206b.dll
Resource
win7-20240611-en
Behavioral task
behavioral9
Sample
[DemonArchives]6e4f9763c17ea31c3d1406eabd7db423.exe
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
[DemonArchives]720d7d1deff763aee99bcc266f96b238.exe
Resource
win7-20240611-en
Behavioral task
behavioral11
Sample
[DemonArchives]7a8bde6d1942443bdbf09e610eb1b794.exe
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
[DemonArchives]7da028810a703bb926d39a9b4ba50703.exe
Resource
win7-20231129-en
Behavioral task
behavioral13
Sample
[DemonArchives]7e020e96f43c40b26aa7f880ad0f8a96.exe
Resource
win7-20240611-en
Behavioral task
behavioral14
Sample
[DemonArchives]81759dd56bd4387d02cb20d44422c8f0.dll
Resource
win7-20240419-en
Behavioral task
behavioral15
Sample
[DemonArchives]853a559e0dcb25ab9605685ec776224c.exe
Resource
win7-20240611-en
Behavioral task
behavioral16
Sample
[DemonArchives]887a4917f4af1126d489a4f4d56b2eb3.exe
Resource
win7-20240508-en
Behavioral task
behavioral17
Sample
[DemonArchives]8edcc9bf66c21c55cf482dcac1c18c44.exe
Resource
win7-20240508-en
Behavioral task
behavioral18
Sample
[DemonArchives]973465ab358797d8d056e4f04bda2513.exe
Resource
win7-20240221-en
Behavioral task
behavioral19
Sample
[DemonArchives]9a6f31f789128531e4c714e44915f822.exe
Resource
win7-20240220-en
Behavioral task
behavioral20
Sample
[DemonArchives]9afac07fd6517652d6e659963db8b87e.exe
Resource
win7-20240611-en
Behavioral task
behavioral21
Sample
[DemonArchives]a367e7069b0df249dbcd93f02f05a573.exe
Resource
win7-20240508-en
Behavioral task
behavioral22
Sample
[DemonArchives]a410ac0c141ebeb019661a692020fb94.exe
Resource
win7-20240419-en
Behavioral task
behavioral23
Sample
[DemonArchives]a62aacc19cac89138571eec242bcd4f6.exe
Resource
win7-20240508-en
Behavioral task
behavioral24
Sample
[DemonArchives]a7f2bf63baba5ffe2b5e76ab67d25bb6.exe
Resource
win7-20231129-en
Behavioral task
behavioral25
Sample
[DemonArchives]a9ea383aca2b60aece3a27c899e3f784.exe
Resource
win7-20240611-en
Behavioral task
behavioral26
Sample
[DemonArchives]ad9972de71fbca864e9303a043d203a0.exe
Resource
win7-20240221-en
Behavioral task
behavioral27
Sample
[DemonArchives]adefb3d586e8f74af30155d21ac5fc9e.exe
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
[DemonArchives]b00c6b1b2a79fc9c57f97d16d58d00f2.exe
Resource
win7-20240220-en
Behavioral task
behavioral29
Sample
[DemonArchives]b2d7c4f62aa3abc7e398981d5c280af4.exe
Resource
win7-20240611-en
Behavioral task
behavioral30
Sample
[DemonArchives]c30111080c9e6acc70dd86ff97188ac8.dll
Resource
win7-20240419-en
Behavioral task
behavioral31
Sample
[DemonArchives]ddc0d08019efa4cc5f2a39de99cc0a85.dll
Resource
win7-20240220-en
Behavioral task
behavioral32
Sample
[DemonArchives]e28fe1917c5ffe9a3062ee369087f971.exe
Resource
win7-20240221-en
General
-
Target
[DemonArchives]81759dd56bd4387d02cb20d44422c8f0.dll
-
Size
3.4MB
-
MD5
81759dd56bd4387d02cb20d44422c8f0
-
SHA1
c5370c67c62235633099f6d03e6dcd8ffeffb1c9
-
SHA256
0e05ade34195343acbdaeb531023395f2368d203bcf208ee9b5f65f82cde147c
-
SHA512
43adc5f0b7c48ba5df025a77de3a70425c2ca0cf7f3048b8924523c5dace9b25bedd06f4deee9b4b0cb0d1a9c01e1e55addf2f77bd118bafcd1161bb0d2e03d7
-
SSDEEP
49152:uUGZZ+sHaEJvMK797dcpzs/OfNkZMDgCctUZ1Q9yQkxYf64ACwT/MJh8lmgDDejb:6Z+sHFEKwpI/e6MDEt197hMwsMgbOS
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2768 2680 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2172 wrote to memory of 2680 2172 rundll32.exe 28 PID 2172 wrote to memory of 2680 2172 rundll32.exe 28 PID 2172 wrote to memory of 2680 2172 rundll32.exe 28 PID 2172 wrote to memory of 2680 2172 rundll32.exe 28 PID 2172 wrote to memory of 2680 2172 rundll32.exe 28 PID 2172 wrote to memory of 2680 2172 rundll32.exe 28 PID 2172 wrote to memory of 2680 2172 rundll32.exe 28 PID 2680 wrote to memory of 2768 2680 rundll32.exe 29 PID 2680 wrote to memory of 2768 2680 rundll32.exe 29 PID 2680 wrote to memory of 2768 2680 rundll32.exe 29 PID 2680 wrote to memory of 2768 2680 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\[DemonArchives]81759dd56bd4387d02cb20d44422c8f0.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2172 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\[DemonArchives]81759dd56bd4387d02cb20d44422c8f0.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2680 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2680 -s 2203⤵
- Program crash
PID:2768
-
-