Behavioral task
behavioral1
Sample
2ffa2d7d041bb2d3e240695772886414f8bb8134a051519181d4cc7f41b8d31d.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2ffa2d7d041bb2d3e240695772886414f8bb8134a051519181d4cc7f41b8d31d.exe
Resource
win10v2004-20230915-en
General
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Target
2ffa2d7d041bb2d3e240695772886414f8bb8134a051519181d4cc7f41b8d31d
-
Size
15.5MB
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MD5
ed0b002de8111e24e0563a13482e34a4
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SHA1
c716a576a9787c1f1bf2793a7277c6142cd4cf34
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SHA256
2ffa2d7d041bb2d3e240695772886414f8bb8134a051519181d4cc7f41b8d31d
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SHA512
6491707b995bf91ff901e79e224955f22ea741addd1ad9e506733c217b5de1f30c8e3d70477322419a1f43e2e788f6554ff0d1b42f3ad458873842b9631bf9ef
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SSDEEP
6144:UW+k2/VYdShhxBYLwsZUBCjlKUpfn0tyZJ4AQHsnUBneTrVVVo8mjHHHHHHHHHHf:UqeO4hTBYLXZUBySHRendC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2ffa2d7d041bb2d3e240695772886414f8bb8134a051519181d4cc7f41b8d31d unpack001/out.upx
Files
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2ffa2d7d041bb2d3e240695772886414f8bb8134a051519181d4cc7f41b8d31d.exe windows:4 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
Sections
UPX0 Size: - Virtual size: 636KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 113KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 362KB - Virtual size: 364KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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
Sections
.text Size: 56KB - Virtual size: 54KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 308KB - Virtual size: 312KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 364KB - Virtual size: 361KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ