Behavioral task
behavioral1
Sample
NEAS.934ff771e4cfbc402df798f8bb88a810.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.934ff771e4cfbc402df798f8bb88a810.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.934ff771e4cfbc402df798f8bb88a810.exe
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Size
269KB
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MD5
934ff771e4cfbc402df798f8bb88a810
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SHA1
2a81fa81b2501ea986e94443349a485c678950ca
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SHA256
612a5681163c1f8d711f396ca7a053ee061407170cccc2c5e80e183901a8fb85
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SHA512
5ef5e639866b4d573088f09a15acf447625dafe0ac114baa87b1063835716c3e6c2a4682321d3676686874cf25f35ac76ae055db07b95203a39c02ac6fa68c9f
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SSDEEP
6144:WIe2EmDmOGwfDX4EYtCwGtMtkiXOoloMr1JeSldqP7+x55Kmj50GXoCcmASBTw2x:9PEmDfG9ChtMtkM71r1MSXqPix55KI5Z
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.934ff771e4cfbc402df798f8bb88a810.exe
Files
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NEAS.934ff771e4cfbc402df798f8bb88a810.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