38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001

Analysis

max time kernel
150s
max time network
121s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
26/01/2024, 17:24

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General

Target

38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.exe
Size

1.4MB
MD5

9d5a62bb88a1251d2be01c5478a9c232
SHA1

62d4efccfcad9bb2b94deb9eb1a1f1b4e322facf
SHA256

38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001
SHA512

245bf9b2f388e0d9062d1b89c9dfb5b3e6da941b7b63c4de7dcc3798befba05b9547360ab6fb70d7d40088d5a34b941eeb28f0f0b1596ace6884b838cbb275fe
SSDEEP

24576:o7bl7C90fdCQUkR2/Z/NpKgC+3L0acsa7H8U5tPC3Et5Cs:o75VwQRw/Zmgl7razlnPpt5N

Score

8^/10

Malware Config

Signatures

Downloads MZ/PE file

Executes dropped EXE 1 IoCs

pid	Process
2188	38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.tmp

Loads dropped DLL 4 IoCs

pid	Process
1840	38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.exe
2188	38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.tmp
2188	38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.tmp
2188	38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2188	38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1840 wrote to memory of 2188	1840	38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.exe	28
PID 1840 wrote to memory of 2188	1840	38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.exe	28
PID 1840 wrote to memory of 2188	1840	38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.exe	28
PID 1840 wrote to memory of 2188	1840	38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.exe	28
PID 1840 wrote to memory of 2188	1840	38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.exe	28
PID 1840 wrote to memory of 2188	1840	38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.exe	28
PID 1840 wrote to memory of 2188	1840	38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.exe	28

C:\Users\Admin\AppData\Local\Temp\38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.exe
"C:\Users\Admin\AppData\Local\Temp\38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1840
- C:\Users\Admin\AppData\Local\Temp\is-CH02G.tmp\38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-CH02G.tmp\38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.tmp" /SL5="$40152,1176792,57856,C:\Users\Admin\AppData\Local\Temp\38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2188

Network

MITRE ATT&CK Matrix

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Downloads

\Users\Admin\AppData\Local\Temp\is-CH02G.tmp\38b5cbf877fea31953dab21be0b6823d0f782582424ea49279d212ca6fdea001.tmp

Filesize
697KB

MD5
832dab307e54aa08f4b6cdd9b9720361

SHA1
ebd007fb7482040ecf34339e4bf917209c1018df

SHA256
cc783a04ccbca4edd06564f8ec88fe5a15f1e3bb26cec7de5e090313520d98f3

SHA512
358d43522fd460eb1511708e4df22ea454a95e5bc3c4841931027b5fa3fb1dda05d496d8ad0a8b9279b99e6be74220fe243db8f08ef49845e9fb35c350ef4b49

Download Submit
\Users\Admin\AppData\Local\Temp\is-DTT2S.tmp\Fusion.dll

Filesize
961KB

MD5
dff34c7a8c8a9ad07f8b4354964bd346

SHA1
223e25a6f49ce20fac1c3b7134acb400c9325b17

SHA256
ad15d243f7069cf48f9731cebd4c5f35d60d9819c929def98ada4101ad67130a

SHA512
e27bca03e2e63331ed69a1d66ba9f2ca00a4f48b62c2ebfc417b7e7d01c22d16f89a759a3345ca3937156911b3d53332b5184b9174ee752cc44008460146762e

Download Submit
\Users\Admin\AppData\Local\Temp\is-DTT2S.tmp\isxdl.dll

Filesize
121KB

MD5
48ad1a1c893ce7bf456277a0a085ed01

SHA1
803997ef17eedf50969115c529a2bf8de585dc91

SHA256
b0cc4697b2fd1b4163fddca2050fc62a9e7d221864f1bd11e739144c90b685b3

SHA512
7c9e7fe9f00c62cccb5921cb55ba0dd96a0077ad52962473c1e79cda1fd9aa101129637043955703121443e1f8b6b2860cd4dfdb71052b20a322e05deed101a4

Download Submit
\Users\Admin\AppData\Local\Temp\is-DTT2S.tmp\itdownload.dll

Filesize
200KB

MD5
d82a429efd885ca0f324dd92afb6b7b8

SHA1
86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

SHA256
b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

SHA512
5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

Download Submit
memory/1840-24-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/1840-1-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2188-13-0x0000000004F10000-0x0000000004F4C000-memory.dmp

Filesize
240KB

Download
memory/2188-20-0x0000000005640000-0x0000000005735000-memory.dmp

Filesize
980KB

Download
memory/2188-9-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2188-25-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2188-26-0x0000000004F10000-0x0000000004F4C000-memory.dmp

Filesize
240KB

Download
memory/2188-27-0x0000000005640000-0x0000000005735000-memory.dmp

Filesize
980KB

Download
memory/2188-32-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads