1b27fd330da9cc668f6d2e823523cf676e8c5020b0975f68d0d6125d17c03792

General

Target

F14 PO pdf.jar
Size

101KB
MD5

36dcd262d70e5127c413253598ebdd87
SHA1

2ad94aa5e8366c843f9451e774d48350a6f9c432
SHA256

1b27fd330da9cc668f6d2e823523cf676e8c5020b0975f68d0d6125d17c03792
SHA512

50b87b296ad5214a0a628915556f90e158cb9c099b41ba097ea8181d79524864889ba65595350542363c7d66dbf80f3c37370e74119321f4a302e61542f517d7

Score

4^/10

Malware Config

Signatures

Drops file in Program Files directory 12 IoCs

Processes:

java.exe

description	ioc	process
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\server\jvm.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\server\dll\jvm.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\server\symbols\dll\jvm.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\jvm.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\server\ntdll.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\server\dll\ntdll.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\server\symbols\dll\ntdll.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\dll\jvm.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\symbols\dll\jvm.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\ntdll.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\dll\ntdll.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\symbols\dll\ntdll.pdb	java.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

java.exe

description pid process target process

PID 584 wrote to memory of 3860 584 java.exe java.exe
PID 584 wrote to memory of 3860 584 java.exe java.exe

description	pid	process	target process
PID 584 wrote to memory of 3860	584	java.exe	java.exe
PID 584 wrote to memory of 3860	584	java.exe	java.exe

C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar "C:\Users\Admin\AppData\Local\Temp\F14 PO pdf.jar"
1⤵
- Suspicious use of WriteProcessMemory
PID:584

C:\Program Files\Java\jre1.8.0_66\bin\java.exe
"C:\Program Files\Java\jre1.8.0_66\bin\java.exe" -jar "C:\Users\Admin\F14 PO pdf.jar"
2⤵
- Drops file in Program Files directory
PID:3860

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\.oracle_jre_usage\90737d32e3aba4b.timestamp
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\Users\Admin\F14 PO pdf.jar
MD5
36dcd262d70e5127c413253598ebdd87

SHA1
2ad94aa5e8366c843f9451e774d48350a6f9c432

SHA256
1b27fd330da9cc668f6d2e823523cf676e8c5020b0975f68d0d6125d17c03792

SHA512
50b87b296ad5214a0a628915556f90e158cb9c099b41ba097ea8181d79524864889ba65595350542363c7d66dbf80f3c37370e74119321f4a302e61542f517d7

Download Submit
C:\Users\Admin\lib\jna-5.5.0.jar
MD5
acfb5b5fd9ee10bf69497792fd469f85

SHA1
0e0845217c4907822403912ad6828d8e0b256208

SHA256
b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e

SHA512
e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa

Download Submit
C:\Users\Admin\lib\jna-platform-5.5.0.jar
MD5
2f4a99c2758e72ee2b59a73586a2322f

SHA1
af38e7c4d0fc73c23ecd785443705bfdee5b90bf

SHA256
24d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5

SHA512
b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494

Download Submit
C:\Users\Admin\lib\sqlite-jdbc-3.14.2.1.jar
MD5
b33387e15ab150a7bf560abdc73c3bec

SHA1
66b8075784131f578ef893fd7674273f709b9a4c

SHA256
2eae3dea1c3dde6104c49f9601074b6038ff6abcf3be23f4b56f6720a4f6a491

SHA512
25cfb0d6ce35d0bcb18527d3aa12c63ecb2d9c1b8b78805d1306e516c13480b79bb0d74730aa93bd1752f9ac2da9fdd51781c48844cea2fd52a06c62852c8279

Download Submit
C:\Users\Admin\lib\system-hook-3.5.jar
MD5
e1aa38a1e78a76a6de73efae136cdb3a

SHA1
c463da71871f780b2e2e5dba115d43953b537daf

SHA256
2ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609

SHA512
fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d

Download Submit
memory/584-147-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-123-0x00000000025B0000-0x00000000025C0000-memory.dmp

Filesize
64KB

Download
memory/584-120-0x0000000002590000-0x00000000025A0000-memory.dmp

Filesize
64KB

Download
memory/584-121-0x00000000025A0000-0x00000000025B0000-memory.dmp

Filesize
64KB

Download
memory/584-118-0x0000000002570000-0x0000000002580000-memory.dmp

Filesize
64KB

Download
memory/584-122-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-152-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-125-0x00000000025D0000-0x00000000025E0000-memory.dmp

Filesize
64KB

Download
memory/584-124-0x00000000025C0000-0x00000000025D0000-memory.dmp

Filesize
64KB

Download
memory/584-126-0x00000000025E0000-0x00000000025F0000-memory.dmp

Filesize
64KB

Download
memory/584-127-0x00000000025F0000-0x0000000002600000-memory.dmp

Filesize
64KB

Download
memory/584-128-0x0000000002600000-0x0000000002610000-memory.dmp

Filesize
64KB

Download
memory/584-129-0x0000000002610000-0x0000000002620000-memory.dmp

Filesize
64KB

Download
memory/584-130-0x0000000002620000-0x0000000002630000-memory.dmp

Filesize
64KB

Download
memory/584-131-0x0000000002630000-0x0000000002640000-memory.dmp

Filesize
64KB

Download
memory/584-140-0x0000000002640000-0x0000000002650000-memory.dmp

Filesize
64KB

Download
memory/584-141-0x0000000002650000-0x0000000002660000-memory.dmp

Filesize
64KB

Download
memory/584-144-0x0000000002680000-0x0000000002690000-memory.dmp

Filesize
64KB

Download
memory/584-151-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-143-0x0000000002660000-0x0000000002670000-memory.dmp

Filesize
64KB

Download
memory/584-148-0x0000000002670000-0x0000000002680000-memory.dmp

Filesize
64KB

Download
memory/584-149-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-117-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-150-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-146-0x0000000002690000-0x00000000026A0000-memory.dmp

Filesize
64KB

Download
memory/584-119-0x0000000002580000-0x0000000002590000-memory.dmp

Filesize
64KB

Download
memory/584-153-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-155-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-154-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-157-0x00000000026B0000-0x00000000026C0000-memory.dmp

Filesize
64KB

Download
memory/584-156-0x00000000026A0000-0x00000000026B0000-memory.dmp

Filesize
64KB

Download
memory/584-160-0x0000000002710000-0x0000000002720000-memory.dmp

Filesize
64KB

Download
memory/584-159-0x00000000026C0000-0x00000000026D0000-memory.dmp

Filesize
64KB

Download
memory/584-161-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-162-0x00000000026D0000-0x00000000026E0000-memory.dmp

Filesize
64KB

Download
memory/584-163-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-164-0x00000000026E0000-0x00000000026F0000-memory.dmp

Filesize
64KB

Download
memory/584-166-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-165-0x00000000026F0000-0x0000000002700000-memory.dmp

Filesize
64KB

Download
memory/584-167-0x0000000002700000-0x0000000002710000-memory.dmp

Filesize
64KB

Download
memory/584-168-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-170-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-115-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-114-0x0000000002300000-0x0000000002570000-memory.dmp

Filesize
2.4MB

Download
memory/584-172-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-173-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-176-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/584-181-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/3860-180-0x0000000000000000-mapping.dmp

Download
memory/3860-188-0x00000000028E0000-0x0000000002B50000-memory.dmp

Filesize
2.4MB

Download
memory/3860-189-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads