Behavioral task
behavioral1
Sample
NEAS.a713a80c72db26c6496bc0ecc5f53ba8.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.a713a80c72db26c6496bc0ecc5f53ba8.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.a713a80c72db26c6496bc0ecc5f53ba8.exe
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Size
408KB
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MD5
a713a80c72db26c6496bc0ecc5f53ba8
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SHA1
b50c30c4d1d6500680fce2d92626ac5aed7c2e3a
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SHA256
553b451e2e1301d34707f71c84f24eed8b2eed14a810d42da8289f3ecff7509b
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SHA512
170e0bb1c25f5ad5c05d35d0e5f095d208d5220f3d2a4a3a28b1481d6b158080575c4d035c6b9db4e8b17f3e9f63a322cfa0159aa5cace950f24b02cd0f79680
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SSDEEP
12288:F9iVrnY0WmMhil2ECDOW0U388PcRoQCq/ChV+KXjE:F9iVrnY0WmMhil2ECDOW0U388PcRrCqD
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.a713a80c72db26c6496bc0ecc5f53ba8.exe
Files
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NEAS.a713a80c72db26c6496bc0ecc5f53ba8.exe.exe windows:1 windows 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: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.embm 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