Behavioral task
behavioral1
Sample
c906d2f2b0af99144bb62b4565ea21f4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c906d2f2b0af99144bb62b4565ea21f4.exe
Resource
win10v2004-20240226-en
General
-
Target
c906d2f2b0af99144bb62b4565ea21f4
-
Size
11KB
-
MD5
c906d2f2b0af99144bb62b4565ea21f4
-
SHA1
1fdc13d6ace78391fc679e43e9143472c27afd34
-
SHA256
cff7bd2dc4b9ce494813b1df9856dc36ea245e2e6c524a4baae3150ce8404174
-
SHA512
5c2dc3cc49ba14dd4e04399c21d91e1a74f1d7858013614a24d11ca1154f9acc3ab69976dfd0178451ad78db0b8c7523f2f4debbd5b57f33b757b013bd8b7169
-
SSDEEP
192:AYR+wsLmf9VfgnkYWCoIne80kotFfBnVPJ0YxjbBUdb1e65:96irfgkYfX0t93B1xjbBUdbb
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c906d2f2b0af99144bb62b4565ea21f4 unpack001/out.upx
Files
-
c906d2f2b0af99144bb62b4565ea21f4.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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ