Behavioral task
behavioral1
Sample
Mörköpeli/Mörköpeli23.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
Mörköpeli/Mörköpeli23.exe
Resource
win10v2004-20231215-en
General
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Target
morkopeli2344.zip
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Size
90.2MB
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MD5
2c24b21b9e7c5bcba8b68f0de74b5625
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SHA1
2c884d3ee3b9df10644c11bf371d014117b94b99
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SHA256
61870b530420b0bc6a1cf76fad061776190083909a63fd84c65fb23b24c3659c
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SHA512
9fd3fbed21e13f53d4ad000ca37b5fc97ceabd971177153eac62345e4306e807f5e5b8296c573d5936c8ecb26013b1cf03ef0bf3b0873dee305fd70164ba974a
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SSDEEP
1572864:Y1AwgtcyUUasjBmLiQJgKfS6nsW2GOWnp5wV8lWudnN6/TVWehO5LlJ1Vr0nWK7:YaJ+Uai+iVYS612GONVKdNe85LlJoh
Malware Config
Signatures
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resource yara_rule static1/unpack001/Mörköpeli/Mörköpeli23.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Mörköpeli/Mörköpeli23.exe unpack002/out.upx
Files
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morkopeli2344.zip.zip
Password: 123
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Mörköpeli/Mörköpeli23.exe.exe windows:5 windows x86 arch:x86
Password: 123
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 3.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.itext Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 1.5MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.didata Size: 861B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 19B - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 549KB - Virtual size: 549KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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Mörköpeli/music/m_hallow1.mp3
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Mörköpeli/music/m_hallow2.mp3
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Mörköpeli/music/m_hallow3.mp3
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Mörköpeli/music/m_hallow4.mp3
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Mörköpeli/music/m_jolly.mp3
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Mörköpeli/music/m_lets_do_this.mp3
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Mörköpeli/music/m_lets_do_this2.mp3
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Mörköpeli/music/m_menu.mp3
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Mörköpeli/music/m_morko.mp3
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Mörköpeli/music/m_morko2.mp3
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Mörköpeli/music/m_music1.mp3
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Mörköpeli/music/m_music2.mp3
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Mörköpeli/music/m_music3.mp3
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Mörköpeli/music/m_music4.mp3
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Mörköpeli/music/m_music5.mp3
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Mörköpeli/music/m_tracker.mp3
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Mörköpeli/music/m_tracker2.mp3
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Mörköpeli/music/m_victory.mp3
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Mörköpeli/music/m_victory2.mp3
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Mörköpeli/music/m_vulnerable.mp3