Behavioral task
behavioral1
Sample
NEAS.cde91c93057e697d0b1cae8d82220500.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.cde91c93057e697d0b1cae8d82220500.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.cde91c93057e697d0b1cae8d82220500.exe
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Size
269KB
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MD5
cde91c93057e697d0b1cae8d82220500
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SHA1
9d0d70311441949cc8b9dcb8cfb79990ba8b5a62
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SHA256
34c473a3e2a86de7ab6cfbbccda0f960387c4456f49f499e6990e63dd9e05112
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SHA512
862ecb8399d8d3f7c283b1c5dc1892b441f964c18c609899d5c6bb9fd5d01f4496b9a4cb9594a4e5afae6a2d7a26e00db20dbd92073a1693a2846ad573bf7236
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SSDEEP
6144:/0CdHXGz0iDX4EYtCwGtMtkiXOoloMr1JeSldqP7+x55Kmj50GXoCcmASBTw2AX4:/0O3GsChtMtkM71r1MSXqPix55KI5fXR
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.cde91c93057e697d0b1cae8d82220500.exe
Files
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NEAS.cde91c93057e697d0b1cae8d82220500.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: 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
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ