Behavioral task
behavioral1
Sample
ef2aec78c8d57516a238eba5188884d27bbc51b3c10bb49b65584083d76a13f0.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
ef2aec78c8d57516a238eba5188884d27bbc51b3c10bb49b65584083d76a13f0.exe
Resource
win10v2004-20221111-en
General
-
Target
ef2aec78c8d57516a238eba5188884d27bbc51b3c10bb49b65584083d76a13f0
-
Size
342KB
-
MD5
62571fddbe4ae390e884a65d96ec2de4
-
SHA1
459e6315824bb473c0abff0c27047445939e8d9c
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SHA256
ef2aec78c8d57516a238eba5188884d27bbc51b3c10bb49b65584083d76a13f0
-
SHA512
2bba6f11fbd8d23a2cec9b0399541789b60aea657921dafd084a08810fde9e53a60dd14910ee9a58847c7360c2b41d624e9e349c96011ee46fb4f34b4bca52cd
-
SSDEEP
6144:PRqmpp+amNOGokzLyM9tsLAitQo6tzOKkzIt8gKyfjxfR9D2j4yl+Xl:JqmpplpGoGL3etQoMiXM8gxf/Sj4yQ1
Malware Config
Signatures
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Patched UPX-packed file 1 IoCs
Sample is packed with UPX but required header fields are zeroed out to prevent unpacking with the default UPX tool.
resource yara_rule sample patched_upx -
resource yara_rule sample upx
Files
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ef2aec78c8d57516a238eba5188884d27bbc51b3c10bb49b65584083d76a13f0.exe windows 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 1.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 338KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE