45a32a4a46e916adfb5017ef80f07b7410f04879cd75193fedce951ba1751ced

Analysis

max time kernel
78s
max time network
153s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
18-07-2024 19:06

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General

Target

maple/Maple.exe
Size

74.8MB
MD5

87dbbc1ff26b8f7e5cbe56b8f7d4d406
SHA1

c731816d542d527c25b0ce6269a573b8eb486e9b
SHA256

f7821841c7f10c253f9e34f91e38cea853244afc0103561647598c707ff26742
SHA512

2196b39219865c2efd75fa678b0e4723951a2a2f48094c410ddcff4b9ef59e35cb946788487130085f77826868abfe3e7c35cbb80389c3e4d59adedce860086c
SSDEEP

1572864:Aps9Fnab4+6DQSc6JUCSi0HTq1/3LmSGnxnkqbHbcT7IMpeQW/0FKAGCYK:wzx6cSgC0HMVGnDbHbc5peu9GCYK

Score

7^/10

upx

Malware Config

Signatures

Loads dropped DLL 1 IoCs

Processes:

Maple.exe

pid process

2428 Maple.exe

pid	process
2428	Maple.exe

UPX packed file 2 IoCs

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

upx

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\_MEI23602\python310.dll	upx
behavioral1/memory/2428-14-0x000007FEF5620000-0x000007FEF5A86000-memory.dmp	upx

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

chrome.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

chrome.exe

pid process

3008 chrome.exe
3008 chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe
Token: SeShutdownPrivilege	3008	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

Processes:

chrome.exe

pid	process
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

Processes:

chrome.exe

pid	process
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe
3008	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

Maple.exechrome.exe

description	pid	process	target process
PID 2360 wrote to memory of 2428	2360	Maple.exe	Maple.exe
PID 2360 wrote to memory of 2428	2360	Maple.exe	Maple.exe
PID 2360 wrote to memory of 2428	2360	Maple.exe	Maple.exe
PID 3008 wrote to memory of 812	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 812	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 812	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 1664	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 2868	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 2868	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 2868	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 832	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 832	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 832	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 832	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 832	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 832	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 832	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 832	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 832	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 832	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 832	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 832	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 832	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 832	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 832	3008	chrome.exe	chrome.exe
PID 3008 wrote to memory of 832	3008	chrome.exe	chrome.exe

C:\Users\Admin\AppData\Local\Temp\maple\Maple.exe
"C:\Users\Admin\AppData\Local\Temp\maple\Maple.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2360
- C:\Users\Admin\AppData\Local\Temp\maple\Maple.exe
  "C:\Users\Admin\AppData\Local\Temp\maple\Maple.exe"
  2⤵
  - Loads dropped DLL
  PID:2428

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3008
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef3fe9758,0x7fef3fe9768,0x7fef3fe9778
  2⤵
  PID:812
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1096 --field-trial-handle=1380,i,9709214350672811966,13215760206038831720,131072 /prefetch:2
  2⤵
  PID:1664
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1432 --field-trial-handle=1380,i,9709214350672811966,13215760206038831720,131072 /prefetch:8
  2⤵
  PID:2868
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1636 --field-trial-handle=1380,i,9709214350672811966,13215760206038831720,131072 /prefetch:8
  2⤵
  PID:832
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2272 --field-trial-handle=1380,i,9709214350672811966,13215760206038831720,131072 /prefetch:1
  2⤵
  PID:1044
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2292 --field-trial-handle=1380,i,9709214350672811966,13215760206038831720,131072 /prefetch:1
  2⤵
  PID:1744
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1564 --field-trial-handle=1380,i,9709214350672811966,13215760206038831720,131072 /prefetch:2
  2⤵
  PID:1800
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3152 --field-trial-handle=1380,i,9709214350672811966,13215760206038831720,131072 /prefetch:1
  2⤵
  PID:3068
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3640 --field-trial-handle=1380,i,9709214350672811966,13215760206038831720,131072 /prefetch:8
  2⤵
  PID:588

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:2152

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

Filesize
16B

MD5
aefd77f47fb84fae5ea194496b44c67a

SHA1
dcfbb6a5b8d05662c4858664f81693bb7f803b82

SHA256
4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

SHA512
b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
5KB

MD5
a36fa466564076f0241e269f2bc48dad

SHA1
10410520bc5c3db6f3d82d8608464019cad2d9b0

SHA256
4b331c64b513fde229c2d333b450b64e861651435af488ed4e14aefca5f7b681

SHA512
c5de96c3834830774600fe7c79a9ca7f0b7a6e061682fae9a76792347803ec2c47c438d00e7f97983f5bcb2fed64dac7a7a4c630d9fc56a1cce0ea5f9dcfc569

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
5KB

MD5
64061252c374f963cd99ba3986aeaf0d

SHA1
5e8c260d68d8ca245dcd8c4564a5dbd6bbbb3807

SHA256
e6d6f5cb8cd1afb4fb524f20fc99fd2cdd34f2384b4e582b684e1c10edb86607

SHA512
980e6da39534ec485c2765c8f954bd40e6425fb46cea79eccab4022211950c3ed5462440bc4b736436b623622b3f8a4f2ba1ec7fa54f4743e8f8c58e3e2e3ad5

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI23602\python310.dll

Filesize
1.4MB

MD5
4a6afa2200b1918c413d511c5a3c041c

SHA1
39ca3c2b669adac07d4a5eb1b3b79256cfe0c3b3

SHA256
bec187f608507b57cf0475971ba646b8ab42288af8fdcf78bce25f1d8c84b1da

SHA512
dbffb06ffff0542200344ea9863a44a6f1e1b783379e53df18580e697e8204d3911e091deb32a9c94b5599cdd54301b705b74e1f51104151cf13b89d57280a20

Download Submit
\??\pipe\crashpad_3008_BNFVCONDEDKYWZYX

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/2428-14-0x000007FEF5620000-0x000007FEF5A86000-memory.dmp

Filesize
4.4MB

Download