2e402d9779e3b3399479a69016a0912d2b5f705f33c2aa98dd2c819ac0829e28

Analysis

max time kernel
141s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
16-11-2024 22:34

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General

Target

17-10-2024 #20/InstallCore.exe
Size

648KB
MD5

3fadf66f0f9432432a0bad6af05f7200
SHA1

d57d6f9039f9b587ec2e2ccb4a09ac727ff367ca
SHA256

279c602046d1c4f0188411231470119491af54a7779d4cae21db6ad870460ade
SHA512

ba8f00a6a2b3b13c0a60f764338d8ce7b9ccbbe998b7e8da8d7c6db9422a22383f6a380e29a21b7e1881ab1dc4bd90b1c8618b2c37f8748978b3e08f76135341
SSDEEP

12288:QyMJfsGJQEGWkDQOY5t41H8Dulsr/6c0mnRuYWiUcgNBXGzk+cyBmRvM:QyMJfsVEGdR1AulsbxuD4aB2o4B

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 9 IoCs

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

upx

Processes:

resource	yara_rule
behavioral18/memory/5052-4-0x00000000023B0000-0x00000000024F6000-memory.dmp	upx
behavioral18/memory/5052-6-0x00000000023B0000-0x00000000024F6000-memory.dmp	upx
behavioral18/memory/5052-1-0x00000000023B0000-0x00000000024F6000-memory.dmp	upx
behavioral18/memory/5052-106-0x00000000023B0000-0x00000000024F6000-memory.dmp	upx
behavioral18/memory/5052-107-0x00000000023B0000-0x00000000024F6000-memory.dmp	upx
behavioral18/memory/5052-109-0x00000000023B0000-0x00000000024F6000-memory.dmp	upx
behavioral18/memory/5052-108-0x00000000023B0000-0x00000000024F6000-memory.dmp	upx
behavioral18/memory/5052-110-0x00000000023B0000-0x00000000024F6000-memory.dmp	upx
behavioral18/memory/5052-148-0x00000000023B0000-0x00000000024F6000-memory.dmp	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 1 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

Processes:

InstallCore.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language InstallCore.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

InstallCore.exe

pid process

5052 InstallCore.exe
5052 InstallCore.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InstallCore.exe

pid	process
5052	InstallCore.exe
5052	InstallCore.exe

C:\Users\Admin\AppData\Local\Temp\17-10-2024 #20\InstallCore.exe
"C:\Users\Admin\AppData\Local\Temp\17-10-2024 #20\InstallCore.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:5052

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\Temp\ish240646921\bootstrap_57590.html

Filesize
156B

MD5
1ea9e5b417811379e874ad4870d5c51a

SHA1
a4bd01f828454f3619a815dbe5423b181ec4051c

SHA256
f076773a6e3ae0f1cee3c69232779a1aaaf05202db472040c0c8ea4a70af173a

SHA512
965c10d2aa5312602153338da873e8866d2782e0cf633befe5a552b770e08abf47a4d2e007cdef7010c212ebcb9fefea5610c41c7ed1553440eaeab7ddd72daa

Download Submit
C:\Users\Admin\AppData\Local\Temp\ish240646921\css\main.css

Filesize
6KB

MD5
0860a940abec13648eec1333b3c3f786

SHA1
42395eda7237e488e1103ff3eb87dc0ff0ca09fc

SHA256
0a19ecb9efd9e6f3488171620dabb9a14a19995b662afba81b432338c6e2b503

SHA512
f7ed99b99af1e0e6a71d09af6fc5136ac5180a3edbc52bcceb25864247cb86a19868c4452ff0481a2624142c6af9d8cd64dba85ebc67258e7885c4e95780d344

Download Submit
C:\Users\Admin\AppData\Local\Temp\ish240646921\css\sdk-ui\progress-bar.css

Filesize
506B

MD5
5335f1c12201b5f7cf5f8b4f5692e3d1

SHA1
13807a10369f7ff9ab3f9aba18135bccb98bec2d

SHA256
974cd89e64bdaa85bf36ed2a50af266d245d781a8139f5b45d7c55a0b0841dda

SHA512
0d4e54d2ffe96ccf548097f7812e3608537b4dae9687816983fddfb73223c196159cc6a39fcdc000784c79b2ced878efbc7a5b5f6e057973bf25b128124510df

Download Submit
C:\Users\Admin\AppData\Local\Temp\ish240646921\images\bg_new.png

Filesize
12KB

MD5
d2db1177cee2d41ac3cd41fee6c3ece8

SHA1
e48ed73c184e23e5bda2ab5938a821134b538972

SHA256
df04b7308a83b09f4ed58b0696aa0e12995924696d8e8b79736e781198e971cd

SHA512
d19ace601b6f2a6b8d34588b293705462ecab656a99c578c3561f19e94ce46d3fd78ce947e3656cff6cf75c69e98ad511cf2b51ffc8687083b172a879ff6265d

Download Submit
C:\Users\Admin\AppData\Local\Temp\ish240646921\images\close.png

Filesize
719B

MD5
11145975e3e0e33c7ddf3fd28edbd3f8

SHA1
fe1fbfd9ffe72637c87f07bb46e75956309fdf20

SHA256
8caba3304d24488a8d88ee9b1aee3fcafd409bdfedf075b66abd66a55d38ab43

SHA512
f6d74a61eb788fc9c65c20b94a80dc810bb3270cd4919193086644a97ad17824cae97d4c1d7a9a080445dea09d4a7ad30a529d9905cee51710f41f0f5bef7458

Download Submit
C:\Users\Admin\AppData\Local\Temp\ish240646921\images\color_btn.png

Filesize
808B

MD5
ccfbcbb51598a1946b19ff56c4ae9bd1

SHA1
83c5a77c766253d2c22e3b893408fe60acb46113

SHA256
7ec494b43d8c70c338929fd88af752e117bb924a4284b93567e7b8c9cb79be9f

SHA512
4a7b08a008350460beeb60e9473e497ab1c67d5ef60e927bb35a8cae574fd177b2c1a8e2df26d655e28b4ec4726d5616938ed4a612cbfcfa8f52f82d0de94426

Download Submit
C:\Users\Admin\AppData\Local\Temp\ish240646921\images\grey_btn.png

Filesize
698B

MD5
124bc01ea52af57ca245837d87460f4b

SHA1
d2726285b847e7d43c937f304b16b2cbce059662

SHA256
f12fd05169348634a4fead731020fea3b9db80a1b1738b5db8488b45ef480475

SHA512
e2f9006f8a0126ef9927a502dc1088a60af1fd36bd64deb5193e5abe2beaaeeb3c0bc47135070d7aa949205df592221e7b0bc62c3b5c420b59778b0dafa498ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\ish240646921\images\loader.gif

Filesize
10KB

MD5
57ca1a2085d82f0574e3ef740b9a5ead

SHA1
2974f4bf37231205a256f2648189a461e74869c0

SHA256
476a7b1085cc64de1c0eb74a6776fa8385d57eb18774f199df83fc4d7bbcc24e

SHA512
2d50b9095d06ffd15eeeccf0eb438026ca8d09ba57141fed87a60edd2384e2139320fb5539144a2f16de885c49b0919a93690974f32b73654debca01d9d7d55c

Download Submit
C:\Users\Admin\AppData\Local\Temp\ish240646921\images\pause_btn.png

Filesize
493B

MD5
818b8908ace0ccc5fecbca20f2919587

SHA1
e599b4229d622c36bc6cd5b155c94c50d1a68b86

SHA256
ad2ec992fc336af09f7be4a652d240936a08bf522d10ff7fbec5dbfe0c4d332d

SHA512
7d63287a12f519524146f7ed620aee6724489fa351752e7eb64e99fae098e524e744e570d2b7abc21f89064cff2bdaa9864f7f0cda9fb9ca861d1df9a45bcd9f

Download Submit
C:\Users\Admin\AppData\Local\Temp\ish240646921\images\progress.png

Filesize
104B

MD5
35a600a752d3074501de31a516860499

SHA1
51eac62cf77a0b88a3e9cb9ee6f85def21fd4bcf

SHA256
14e064857751b23da7bbe40861ef4caf99b2496227507b8e3108fbac6d901f75

SHA512
046ec179571d239bfb2d51be9837f96d9afebf2e5db77bba0f4a25ce8716d37581a3f9753bd2dbb04c47711699a9d93987bceb71df0b8becf8c577d660320069

Download Submit
C:\Users\Admin\AppData\Local\Temp\ish240646921\images\progress_bar.png

Filesize
812B

MD5
eabb61abba55f80af418fa1128d1548d

SHA1
a5ee1d55de2cc60966039120c830fc19cefb0351

SHA256
717f3f02f5d5fd1478b6d2ec44acef6e70bb8f1adcf2dc030c08b92e851737e1

SHA512
d232072c9540bf0e2fd56f353c2cc83518eabf8282cc02d9f8bec81c0341287ada29ba79f2a515d68722658686b6cce97be138a48f44409562d9a567af200bd6

Download Submit
C:\Users\Admin\AppData\Local\Temp\ish240646921\images\resume_btn.png

Filesize
681B

MD5
5f8dcbf4ebc42ad95cfc4d9401283972

SHA1
e4060ea37daa2953bfdf8a773e447143f6365e75

SHA256
931193720d26f0007ad223fca1a440f4866047a0ca96f5d29de3e62e7ba6a731

SHA512
f918c4b834dff01c82f4b0063708d9155aef87b40fa3ae101d5d0a761ed17a348ff6ba4fb5f1e6ba4921698dcbb3e8291a25e48d180092107cb05660d948a61d

Download Submit
C:\Users\Admin\AppData\Local\Temp\ish240646921\images\sheild.png

Filesize
6KB

MD5
85fc7769fe307fc06b911ca91ca6c67a

SHA1
30dbf2c943538c8fcffe54a8b4e93c325d39c76a

SHA256
a4eacd03722984aaf404ac709b767bec7acd47f0f4dd1bc9b4f2615aaa0e1420

SHA512
31c60db83b2b93b716b6c5270f8304692bc405a94df414017c6be8c231aca1d8f01bcf013a94ff2894afae7c8a1248c56579e5199acad60c09a33b300d24a5ba

Download Submit
C:\Users\Admin\AppData\Local\Temp\ish240646921\images\welcome_prod_box.png

Filesize
221B

MD5
07cd59b954e8495ad6cd6a7c11d2de86

SHA1
787aeda3eee8053705fb208a6b399b8340820b82

SHA256
6e6b964fd79b4a3461f128e2ed145b9b641d108b8616695f36387661cae995bb

SHA512
0159aca0c2a49393fd91acd4b6819217e67f8fd01e220297eb3e0fdd8132fad794fc317f5cc5e2b761d4123da71478b97df776908de6740eb6d54187c6c00754

Download Submit
memory/5052-5-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/5052-1-0x00000000023B0000-0x00000000024F6000-memory.dmp

Filesize
1.3MB

Download
memory/5052-106-0x00000000023B0000-0x00000000024F6000-memory.dmp

Filesize
1.3MB

Download
memory/5052-107-0x00000000023B0000-0x00000000024F6000-memory.dmp

Filesize
1.3MB

Download
memory/5052-6-0x00000000023B0000-0x00000000024F6000-memory.dmp

Filesize
1.3MB

Download
memory/5052-0-0x0000000000401000-0x000000000040A000-memory.dmp

Filesize
36KB

Download
memory/5052-109-0x00000000023B0000-0x00000000024F6000-memory.dmp

Filesize
1.3MB

Download
memory/5052-4-0x00000000023B0000-0x00000000024F6000-memory.dmp

Filesize
1.3MB

Download
memory/5052-110-0x00000000023B0000-0x00000000024F6000-memory.dmp

Filesize
1.3MB

Download
memory/5052-108-0x00000000023B0000-0x00000000024F6000-memory.dmp

Filesize
1.3MB

Download
memory/5052-148-0x00000000023B0000-0x00000000024F6000-memory.dmp

Filesize
1.3MB

Download