Behavioral task
behavioral1
Sample
cb15bb97273f0fb89e97c92ffc10a64a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
cb15bb97273f0fb89e97c92ffc10a64a.exe
Resource
win10v2004-20231222-en
General
-
Target
cb15bb97273f0fb89e97c92ffc10a64a.exe
-
Size
416KB
-
MD5
cb15bb97273f0fb89e97c92ffc10a64a
-
SHA1
ae83ae0f14610e3b2b4d04e4af1f8703deae0ede
-
SHA256
b648501b6de07e646f35e1f1f3f5f57d3744f4a7e00e95cf3e216bb2ae49c69e
-
SHA512
fa157f84599a950772ce327c04fc729ab5e45fe68a6671ef2d44c23eb617c5fe133d2cfc802754ffd91cfdd1540e45f206ed4f6b240b911788a75f7ab19dd15f
-
SSDEEP
12288:oYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:oYJ07kE0KoFtw2gu9RxrBIUbPLwH96/
Malware Config
Signatures
-
Berbew family
-
Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cb15bb97273f0fb89e97c92ffc10a64a.exe
Files
-
cb15bb97273f0fb89e97c92ffc10a64a.exe.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ