Behavioral task
behavioral1
Sample
2d63c2ae0ddea1729869d3b65ef9cff9172c23aef31c617d9de14015bce8e1b8.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2d63c2ae0ddea1729869d3b65ef9cff9172c23aef31c617d9de14015bce8e1b8.exe
Resource
win10v2004-20240426-en
General
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Target
2d63c2ae0ddea1729869d3b65ef9cff9172c23aef31c617d9de14015bce8e1b8
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Size
96KB
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MD5
9dd8a4cd4eabeecfada4053fdc7102e8
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SHA1
76dec1788156ac0a785fce4b9c673c33f75908cb
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SHA256
2d63c2ae0ddea1729869d3b65ef9cff9172c23aef31c617d9de14015bce8e1b8
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SHA512
23ae65f8dc6ae95dca95bb030805d825373cdb21ecfb17a7d82b5e11e8b0ac0db920534c9a341206806eb2c851b7698bc6975eeb3d0c81afe846d068e70eebb9
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SSDEEP
1536:HYjIyeC1eUfKjkhBYJ7mTCbqODiC1ZsyHZK0FjlqsS5eHyG9LU3YG8no:4dEUfKj8BYbDiC1ZTK7sxtLUIGP
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2d63c2ae0ddea1729869d3b65ef9cff9172c23aef31c617d9de14015bce8e1b8 unpack001/out.upx
Files
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2d63c2ae0ddea1729869d3b65ef9cff9172c23aef31c617d9de14015bce8e1b8.exe windows:4 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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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_32BIT_MACHINE
Sections
.text Size: 256KB - Virtual size: 256KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 245KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE