Behavioral task
behavioral1
Sample
4aedff5baf3596ba8e9daf4c11929e70N.exe
Resource
win7-20240729-en
General
-
Target
4aedff5baf3596ba8e9daf4c11929e70N.exe
-
Size
387KB
-
MD5
4aedff5baf3596ba8e9daf4c11929e70
-
SHA1
d276458ba72af1f926d9bbb82e4fc3a0ee6fe7fd
-
SHA256
0d20ac26214aa760574e2b4111dbbe25025eeb82aa915b6691fd6240530c4014
-
SHA512
df88e933ff49e6c93aae2d5349d9b7d2bda434829f0785156a6a45258d98f87cd9f69719e57c3ec2343c6dffd10f9f0566397da6f5c1b5d4fe0a67cedad58d44
-
SSDEEP
12288:KQt0+s8j7VvNw6RbjeyjyM5aRG8vUSTngIkoo:KI0+s8bw8PeyjyUo8oo
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4aedff5baf3596ba8e9daf4c11929e70N.exe unpack001/out.upx
Files
-
4aedff5baf3596ba8e9daf4c11929e70N.exe.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
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: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ