Behavioral task
behavioral1
Sample
f27a58ff3373490c14d7713785917b77f9b5b8884038e4f60e709a41f8661125.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f27a58ff3373490c14d7713785917b77f9b5b8884038e4f60e709a41f8661125.exe
Resource
win10v2004-20240802-en
General
-
Target
4c2b07e1a6a97fbc54e4df0124ae1c4cfd8187cde3efc70105694201a04d44dc
-
Size
551KB
-
MD5
925e0ac7bb23b187acb9b793c6c4218c
-
SHA1
0c421597d6d2905bf61a7107f8775d145c0b26f2
-
SHA256
4c2b07e1a6a97fbc54e4df0124ae1c4cfd8187cde3efc70105694201a04d44dc
-
SHA512
18fa838d3871c52322315bd632833d466864c952820a14b2961238a315fc004c7c921060de527218742d918d1fb1c264bb13340135ae956a0b420fc9b82a388e
-
SSDEEP
12288:71PgZqCqo0d04RQbYZiHdkBiHbXPOmW6H4hcIliMDMqShPN9:WZqUIWVHdkpE4AMDMqSf9
Malware Config
Signatures
-
resource yara_rule static1/unpack001/f27a58ff3373490c14d7713785917b77f9b5b8884038e4f60e709a41f8661125 upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/f27a58ff3373490c14d7713785917b77f9b5b8884038e4f60e709a41f8661125 unpack002/out.upx
Files
-
4c2b07e1a6a97fbc54e4df0124ae1c4cfd8187cde3efc70105694201a04d44dc.zip
Password: infected
-
f27a58ff3373490c14d7713785917b77f9b5b8884038e4f60e709a41f8661125.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 553KB - Virtual size: 556KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 244KB - Virtual size: 244KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 35KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 63KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ