Behavioral task
behavioral1
Sample
fffeb60083423839c0acf7f66be88efdbab0f58f45e099fdffe80ce3a8807a65.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
fffeb60083423839c0acf7f66be88efdbab0f58f45e099fdffe80ce3a8807a65.exe
Resource
win10v2004-20230703-en
General
-
Target
fffeb60083423839c0acf7f66be88efdbab0f58f45e099fdffe80ce3a8807a65
-
Size
525KB
-
MD5
c125f36ce6cec939164f2dd910d3d92c
-
SHA1
4d6be6c5930a854e65cfaa00a3125a654e9009dc
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SHA256
fffeb60083423839c0acf7f66be88efdbab0f58f45e099fdffe80ce3a8807a65
-
SHA512
65b43724e17984a009d5c297aa7e07f1b1af4dd729fa2963ef68a9cb9d98288d65e55ac05742bf13b3d663c26a867082d441bb5c087654f6cac11d64902e0be7
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SSDEEP
12288:EDdQBD9EM2zNfXvE0AAvvzbmqxHvwU4K9wHgzsEis0Dn:WdQt8zdQKbmztAAdsQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fffeb60083423839c0acf7f66be88efdbab0f58f45e099fdffe80ce3a8807a65 unpack001/out.upx
Files
-
fffeb60083423839c0acf7f66be88efdbab0f58f45e099fdffe80ce3a8807a65.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 423KB - Virtual size: 424KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
Sections
.text Size: 752KB - Virtual size: 750KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 228KB - Virtual size: 225KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 400KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 104KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ