b8c1f3abe165e1bab5616f0b739f1cb53c642c40ffc92f9f26aec1a73eaf0de2

Analysis

max time kernel
117s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 00:15

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General

Target

myxaha.exe
Size

425KB
MD5

c44b71932e47cd323f03f3e6949cc9fd
SHA1

f011c627961fea886483001c1766aefec6fbd1a9
SHA256

be139b39ce0de52d7d486d25eada2bf18c24afb8ca111f62a1f0762bfc642ea9
SHA512

682e572eb2cfcea4642f8ac4409c57472ab171e3e5d49b552893c6c2851270a08efb5496a047de36f844ac67f25b6b02b1780ad9defda75a6b425880eadbf281
SSDEEP

12288:hVL+LDunkSvLR83sBPNLfe2Q5NO1cPOLfel8ozmiTh53:hNnkSKsF6i1eJfj3

Score

7^/10

discovery upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 2 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral13/files/0x0005000000019237-14.dat	acprotect
behavioral13/files/0x00070000000192a1-59.dat	acprotect

Executes dropped EXE 1 IoCs

pid	Process
1952	ConduitInstaller.exe

Loads dropped DLL 15 IoCs

pid	Process
2380	myxaha.exe
2380	myxaha.exe
2380	myxaha.exe
2380	myxaha.exe
2380	myxaha.exe
2380	myxaha.exe
2380	myxaha.exe
2380	myxaha.exe
1952	ConduitInstaller.exe
1952	ConduitInstaller.exe
1952	ConduitInstaller.exe
1952	ConduitInstaller.exe
2380	myxaha.exe
2380	myxaha.exe
1952	ConduitInstaller.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral13/files/0x0005000000019237-14.dat	upx
behavioral13/files/0x00070000000192a1-59.dat	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	myxaha.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ConduitInstaller.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 1952	2380	myxaha.exe	31
PID 2380 wrote to memory of 1952	2380	myxaha.exe	31
PID 2380 wrote to memory of 1952	2380	myxaha.exe	31
PID 2380 wrote to memory of 1952	2380	myxaha.exe	31
PID 2380 wrote to memory of 1952	2380	myxaha.exe	31
PID 2380 wrote to memory of 1952	2380	myxaha.exe	31
PID 2380 wrote to memory of 1952	2380	myxaha.exe	31

C:\Users\Admin\AppData\Local\Temp\myxaha.exe
"C:\Users\Admin\AppData\Local\Temp\myxaha.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Users\Admin\AppData\Local\ConduitInstaller.exe
  "C:\Users\Admin\AppData\Local\ConduitInstaller.exe" -ctid=ct2828561 -ie -ff -ch -startpage=true -defaultsearch=true -openwelcomedialog=false
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1952

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\lateral1.bmp

Filesize
189KB

MD5
09fbaede48cfedb759e640bed10d5dbf

SHA1
e1c0a5a77042595beae53955cad72143aac61045

SHA256
e9be711645adceef7a7f55ad9b573cf67910c885ebf63024928656823079512b

SHA512
aeb67c0ccfea4b5c09dcbb398be9e863c3c35eb3f9cb8c8eb666e8d69fd00ac6195024e443333ce5645a04b00c38c17182533d9f8ba7312ff446f1be5cba0d28

Download Submit
\Users\Admin\AppData\Local\ConduitInstaller.exe

Filesize
275KB

MD5
ddd4f06b739a5cac8e93ee0e5c2d654d

SHA1
cdb4be6861695a82e23c06fc9ae83ef595335673

SHA256
19e303979fd9708c965026b88a15bd2366e0d3ac162938466f90ee3d6e091f78

SHA512
ca61cf6c220da2578dfdc565088bf84b91d2f1b46d9ca051e4a2ff5e1d4fa3d79860c00e2c522ddcbaed52516083741eaf90f62a328bd8a75ca1097103595290

Download Submit
\Users\Admin\AppData\Local\Temp\GLC336F.tmp

Filesize
161KB

MD5
8c97d8bb1470c6498e47b12c5a03ce39

SHA1
15d233b22f1c3d756dca29bcc0021e6fb0b8cdf7

SHA256
a87f19f9fee475d2b2e82acfb4589be6d816b613064cd06826e1d4c147beb50a

SHA512
7ad0b2b0319da52152c2595ee45045d0c06b157cdaaa56ad57dde9736be3e45fd7357949126f80d3e72b21510f9bf69d010d51b3967a7644662808beed067c3f

Download Submit
\Users\Admin\AppData\Local\Temp\GLM3380.tmp

Filesize
12KB

MD5
484cb68472473a1a84ff07996bb8c1f6

SHA1
bce9d810f2558e73854e7c8e05f122b002558e9a

SHA256
15bb390af019d92e1d02771b02335fa360db1bb34bcf4f0c72705027428f4ff1

SHA512
5f756d11290e0240fabeab6cb638f7e42024b95b5a44eea6b44dba610919a9d9d5654a87af29ef249fb22bfb9eae7dadd3abb42faa594a465efa1ff358a2fd47

Download Submit
\Users\Admin\AppData\Local\Temp\nsjF6DE.tmp\LangDLL.dll

Filesize
5KB

MD5
9384f4007c492d4fa040924f31c00166

SHA1
aba37faef30d7c445584c688a0b5638f5db31c7b

SHA256
60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

SHA512
68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

Download Submit
\Users\Admin\AppData\Local\Temp\nsjF6DE.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

Download Submit
\Users\Admin\AppData\Local\Temp\nsjF6DE.tmp\inetc.dll

Filesize
24KB

MD5
1efbbf5a54eb145a1a422046fd8dfb2c

SHA1
ec4efd0a95bb72fd4cf47423647e33e5a3fddf26

SHA256
983859570099b941c19d5eb9755eda19dd21f63e8ccad70f6e93f055c329d341

SHA512
7fdeba8c961f3507162eb59fb8b9b934812d449cc85c924f61722a099618d771fed91cfb3944e10479280b73648a9a5cbb23482d7b7f8bfb130f23e8fd6c15fb

Download Submit
\Users\Admin\AppData\Local\Temp\nsjF6DE.tmp\md5dll.dll

Filesize
6KB

MD5
0745ff646f5af1f1cdd784c06f40fce9

SHA1
bf7eba06020d7154ce4e35f696bec6e6c966287f

SHA256
fbed2f1160469f42ce97c33ad558201b2b43e3020257f9b2259e3ce295317a70

SHA512
8d31627c719e788b5d0f5f34d4cb175989eaa35aa3335c98f2ba7902c8ae01b23de3ccb9c6eb95945f0b08ef74d456f9f22ca7539df303e1df3f6a7e67b358da

Download Submit
\Users\Admin\AppData\Local\Temp\nsjF6DE.tmp\nsDialogs.dll

Filesize
9KB

MD5
c10e04dd4ad4277d5adc951bb331c777

SHA1
b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

SHA256
e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

SHA512
853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

Download Submit
\Users\Admin\AppData\Local\Temp\nsjF6DE.tmp\nsRandom.dll

Filesize
21KB

MD5
ab467b8dfaa660a0f0e5b26e28af5735

SHA1
596abd2c31eaff3479edf2069db1c155b59ce74d

SHA256
db267d9920395b4badc48de04df99dfd21d579480d103cae0f48e6578197ff73

SHA512
7d002dc203997b8a4d8ec20c92cd82848e29d746414f4a61265c76d4afb12c05bce826fc63f4d2bd3d527f38506c391855767d864c37584df11b5db9ca008301

Download Submit
memory/2380-65-0x0000000002940000-0x0000000002949000-memory.dmp

Filesize
36KB

Download
memory/2380-69-0x0000000000480000-0x0000000000492000-memory.dmp

Filesize
72KB

Download
memory/2380-16-0x0000000000480000-0x0000000000492000-memory.dmp

Filesize
72KB

Download